diff --git a/go-server/docs/docs.go b/go-server/docs/docs.go
index 6433683..b485943 100644
--- a/go-server/docs/docs.go
+++ b/go-server/docs/docs.go
@@ -65,22 +65,22 @@ const docTemplate = `{
                             "$ref": "#/definitions/models.YoutubeAnalyzerRespBody"
                         }
                     },
-                    "204": {
-                        "description": "No Content",
+                    "400": {
+                        "description": "Bad Request",
                         "schema": {
-                            "$ref": "#/definitions/utils.HandleError.errorResponse"
+                            "$ref": "#/definitions/fiber.Error"
                         }
                     },
-                    "400": {
-                        "description": "Bad Request",
+                    "404": {
+                        "description": "Not Found",
                         "schema": {
-                            "$ref": "#/definitions/utils.HandleError.errorResponse"
+                            "$ref": "#/definitions/fiber.Error"
                         }
                     },
                     "500": {
                         "description": "Internal Server Error",
                         "schema": {
-                            "$ref": "#/definitions/utils.HandleError.errorResponse"
+                            "$ref": "#/definitions/fiber.Error"
                         }
                     }
                 }
@@ -111,22 +111,22 @@ const docTemplate = `{
                             "$ref": "#/definitions/models.YoutubeAnalyzerLandingRespBody"
                         }
                     },
-                    "204": {
-                        "description": "No Content",
+                    "400": {
+                        "description": "Bad Request",
                         "schema": {
-                            "$ref": "#/definitions/utils.HandleError.errorResponse"
+                            "$ref": "#/definitions/fiber.Error"
                         }
                     },
-                    "400": {
-                        "description": "Bad Request",
+                    "404": {
+                        "description": "Not Found",
                         "schema": {
-                            "$ref": "#/definitions/utils.HandleError.errorResponse"
+                            "$ref": "#/definitions/fiber.Error"
                         }
                     },
                     "500": {
                         "description": "Internal Server Error",
                         "schema": {
-                            "$ref": "#/definitions/utils.HandleError.errorResponse"
+                            "$ref": "#/definitions/fiber.Error"
                         }
                     }
                 }
@@ -1615,15 +1615,6 @@ const docTemplate = `{
                 }
             }
         },
-        "utils.HandleError.errorResponse": {
-            "type": "object",
-            "properties": {
-                "error": {
-                    "type": "string",
-                    "example": "an error ocurred"
-                }
-            }
-        },
         "youtube.Comment": {
             "type": "object",
             "properties": {
diff --git a/go-server/docs/swagger.json b/go-server/docs/swagger.json
index 5f93658..2824b11 100644
--- a/go-server/docs/swagger.json
+++ b/go-server/docs/swagger.json
@@ -58,22 +58,22 @@
                             "$ref": "#/definitions/models.YoutubeAnalyzerRespBody"
                         }
                     },
-                    "204": {
-                        "description": "No Content",
+                    "400": {
+                        "description": "Bad Request",
                         "schema": {
-                            "$ref": "#/definitions/utils.HandleError.errorResponse"
+                            "$ref": "#/definitions/fiber.Error"
                         }
                     },
-                    "400": {
-                        "description": "Bad Request",
+                    "404": {
+                        "description": "Not Found",
                         "schema": {
-                            "$ref": "#/definitions/utils.HandleError.errorResponse"
+                            "$ref": "#/definitions/fiber.Error"
                         }
                     },
                     "500": {
                         "description": "Internal Server Error",
                         "schema": {
-                            "$ref": "#/definitions/utils.HandleError.errorResponse"
+                            "$ref": "#/definitions/fiber.Error"
                         }
                     }
                 }
@@ -104,22 +104,22 @@
                             "$ref": "#/definitions/models.YoutubeAnalyzerLandingRespBody"
                         }
                     },
-                    "204": {
-                        "description": "No Content",
+                    "400": {
+                        "description": "Bad Request",
                         "schema": {
-                            "$ref": "#/definitions/utils.HandleError.errorResponse"
+                            "$ref": "#/definitions/fiber.Error"
                         }
                     },
-                    "400": {
-                        "description": "Bad Request",
+                    "404": {
+                        "description": "Not Found",
                         "schema": {
-                            "$ref": "#/definitions/utils.HandleError.errorResponse"
+                            "$ref": "#/definitions/fiber.Error"
                         }
                     },
                     "500": {
                         "description": "Internal Server Error",
                         "schema": {
-                            "$ref": "#/definitions/utils.HandleError.errorResponse"
+                            "$ref": "#/definitions/fiber.Error"
                         }
                     }
                 }
@@ -1608,15 +1608,6 @@
                 }
             }
         },
-        "utils.HandleError.errorResponse": {
-            "type": "object",
-            "properties": {
-                "error": {
-                    "type": "string",
-                    "example": "an error ocurred"
-                }
-            }
-        },
         "youtube.Comment": {
             "type": "object",
             "properties": {
diff --git a/go-server/docs/swagger.yaml b/go-server/docs/swagger.yaml
index 70d6cbb..071296a 100644
--- a/go-server/docs/swagger.yaml
+++ b/go-server/docs/swagger.yaml
@@ -653,12 +653,6 @@ definitions:
           $ref: '#/definitions/models.YoutubeVideoDashboard'
         type: array
     type: object
-  utils.HandleError.errorResponse:
-    properties:
-      error:
-        example: an error ocurred
-        type: string
-    type: object
   youtube.Comment:
     properties:
       etag:
@@ -949,18 +943,18 @@ paths:
           description: OK
           schema:
             $ref: '#/definitions/models.YoutubeAnalyzerRespBody'
-        "204":
-          description: No Content
-          schema:
-            $ref: '#/definitions/utils.HandleError.errorResponse'
         "400":
           description: Bad Request
           schema:
-            $ref: '#/definitions/utils.HandleError.errorResponse'
+            $ref: '#/definitions/fiber.Error'
+        "404":
+          description: Not Found
+          schema:
+            $ref: '#/definitions/fiber.Error'
         "500":
           description: Internal Server Error
           schema:
-            $ref: '#/definitions/utils.HandleError.errorResponse'
+            $ref: '#/definitions/fiber.Error'
       summary: Performs the analysis of the youtube video
   /api/youtube/analysis-landing:
     post:
@@ -980,18 +974,18 @@ paths:
           description: OK
           schema:
             $ref: '#/definitions/models.YoutubeAnalyzerLandingRespBody'
-        "204":
-          description: No Content
-          schema:
-            $ref: '#/definitions/utils.HandleError.errorResponse'
         "400":
           description: Bad Request
           schema:
-            $ref: '#/definitions/utils.HandleError.errorResponse'
+            $ref: '#/definitions/fiber.Error'
+        "404":
+          description: Not Found
+          schema:
+            $ref: '#/definitions/fiber.Error'
         "500":
           description: Internal Server Error
           schema:
-            $ref: '#/definitions/utils.HandleError.errorResponse'
+            $ref: '#/definitions/fiber.Error'
       summary: Simple analysis with BERT model for the landing page
   /api/youtube/pre-analysis:
     post:
diff --git a/go-server/handlers/billing.go b/go-server/handlers/billing.go
index 8b5878c..6dfc6da 100644
--- a/go-server/handlers/billing.go
+++ b/go-server/handlers/billing.go
@@ -8,7 +8,6 @@ import (
 	"gptube/database"
 	"gptube/models"
 	"gptube/services"
-	"gptube/utils"
 	"log"
 	"math"
 	"net/http"
@@ -351,7 +350,7 @@ func BillingSubscriptionsWebhooks(c *fiber.Ctx) error {
 
 		prettyJSON, err := json.MarshalIndent(webhookBody, "", "  ")
 		if err != nil {
-			return utils.HandleError(err, http.StatusInternalServerError, c)
+			return fiber.NewError(http.StatusInternalServerError, err.Error())
 		}
 
 		eventHandlers := make(map[string]func(
diff --git a/go-server/handlers/youtube.go b/go-server/handlers/youtube.go
index 01b6a70..5326085 100644
--- a/go-server/handlers/youtube.go
+++ b/go-server/handlers/youtube.go
@@ -1,13 +1,11 @@
 package handlers
 
 import (
-	"errors"
 	"fmt"
 	"gptube/config"
 	"gptube/database"
 	"gptube/models"
 	"gptube/services"
-	"gptube/utils"
 	"log"
 	"math"
 	"net/http"
@@ -186,36 +184,33 @@ func YoutubePreAnalysisHandler(c *fiber.Ctx) error {
 // @Produce		json
 // @Param			video	body		models.YoutubeAnalyzerReqBody	true	"Youtube video analysis request body"
 // @Success		200		{object}	models.YoutubeAnalyzerRespBody
-// @Failure		204		{object}	utils.HandleError.errorResponse
-// @Failure		400		{object}	utils.HandleError.errorResponse
-// @Failure		500		{object}	utils.HandleError.errorResponse
+// @Failure		400		{object}	fiber.Error
+// @Failure		404		{object}	fiber.Error
+// @Failure		500		{object}	fiber.Error
 // @Router			/api/youtube/analysis [post]
 func YoutubeAnalysisHandler(c *fiber.Ctx) error {
 	var body models.YoutubeAnalyzerReqBody
 
 	if err := c.BodyParser(&body); err != nil {
-		return utils.HandleError(err, http.StatusInternalServerError, c)
+		return fiber.NewError(http.StatusInternalServerError, "problem while parsing your request")
 	}
 
 	if body.VideoId == "" {
-		err := fmt.Errorf("you must provide the youtube video id")
-		return utils.HandleError(err, http.StatusBadRequest, c)
+		return fiber.NewError(http.StatusBadRequest, "you must provide the youtube video id")
 	}
 
 	if body.UserId == "" {
-		err := fmt.Errorf("you must provide your user id")
-		return utils.HandleError(err, http.StatusBadRequest, c)
+		return fiber.NewError(http.StatusBadRequest, "you must provide your user id")
 	}
 
 	videoData, err := services.GetVideoData(body.VideoId)
 	if err != nil {
 		if err.Error() == "video not found" {
-			err = fmt.Errorf("video analysis failed 😿, video not found please provide a valid video id")
-			return utils.HandleError(err, http.StatusBadRequest, c)
+			return fiber.NewError(http.StatusBadRequest, "video analysis failed 😿, video not found please provide a valid video id")
 		}
 		err = fmt.Errorf("video analysis for %q failed 😿, try again later or contact us",
 			videoData.Items[0].Snippet.Title)
-		return utils.HandleError(err, http.StatusBadRequest, c)
+		return fiber.NewError(http.StatusBadRequest, err.Error())
 	}
 
 	// This means we haven´t received email hence is a short video so we do
@@ -228,12 +223,10 @@ func YoutubeAnalysisHandler(c *fiber.Ctx) error {
 		if err != nil {
 			err = fmt.Errorf("video analysis for %q failed 😿, try again later or contact us",
 				videoData.Items[0].Snippet.Title)
-			return utils.HandleError(err, http.StatusInternalServerError, c)
+			return fiber.NewError(http.StatusInternalServerError, err.Error())
 		}
 
 		if analysis.Results.BertResults.SuccessCount == 0 && analysis.Results.RobertaResults.SuccessCount == 0 {
-			err = fmt.Errorf("video analysis for %q failed 😿, couldn't analyze any comment",
-				videoData.Items[0].Snippet.Title)
 			log.Printf("[YoutubeAnalysisHandler] Couldn't analyze any comment for a model\n")
 			log.Printf("[YoutubeAnalysisHandler] Number of comments success Bert: %d\n",
 				analysis.Results.BertResults.SuccessCount)
@@ -243,7 +236,7 @@ func YoutubeAnalysisHandler(c *fiber.Ctx) error {
 				analysis.Results.RobertaResults.SuccessCount)
 			log.Printf("[YoutubeAnalysisHandler] Number of comments failed Roberta: %d\n",
 				analysis.Results.RobertaResults.ErrorsCount)
-			return utils.HandleError(err, http.StatusNoContent, c)
+			return fiber.NewError(http.StatusNotFound, "We didn't found any negative comment.")
 		}
 
 		// sending the results to the user
@@ -258,8 +251,7 @@ func YoutubeAnalysisHandler(c *fiber.Ctx) error {
 			// Sending the e-mail error to the user
 			log.Printf("[YoutubeAnalysisHandler] Error saving data to firebase: %v\n",
 				err.Error())
-			return utils.HandleError(errors.New("error while saving analysis results"),
-				http.StatusInternalServerError, c)
+			return fiber.NewError(http.StatusInternalServerError, "error while doing the analysis")
 		}
 
 		////////////////////////////////////////////////
@@ -357,32 +349,29 @@ func YoutubeAnalysisHandler(c *fiber.Ctx) error {
 // @Produce		json
 // @Param			video	body		models.YoutubeAnalyzerLandingReqBody	true	"Youtube video id"
 // @Success		200		{object}	models.YoutubeAnalyzerLandingRespBody
-// @Failure		204		{object}	utils.HandleError.errorResponse
-// @Failure		400		{object}	utils.HandleError.errorResponse
-// @Failure		500		{object}	utils.HandleError.errorResponse
+// @Failure		400		{object}	fiber.Error
+// @Failure		404		{object}	fiber.Error
+// @Failure		500		{object}	fiber.Error
 // @Router			/api/youtube/analysis-landing [post]
 func YoutubeAnalysisLandingHandler(c *fiber.Ctx) error {
 	var body models.YoutubeAnalyzerLandingReqBody
 
 	if err := c.BodyParser(&body); err != nil {
-		err := fmt.Errorf("video analysis failed 😿, incorrect body encoding")
-		return utils.HandleError(err, http.StatusInternalServerError, c)
+		return fiber.NewError(http.StatusInternalServerError, "video analysis failed 😿, incorrect body encoding")
 	}
 
 	if body.VideoID == "" {
-		err := fmt.Errorf("video analysis failed 😿, please provide a video id")
-		return utils.HandleError(err, http.StatusBadRequest, c)
+		return fiber.NewError(http.StatusBadRequest, "video analysis failed 😿, please provide a video id")
 	}
 
 	videoData, err := services.GetVideoData(body.VideoID)
 	if err != nil {
 		if err.Error() == "video not found" {
-			err = fmt.Errorf("video analysis failed 😿, video not found please provide a valid video id")
-			return utils.HandleError(err, http.StatusBadRequest, c)
+			return fiber.NewError(http.StatusBadRequest, "video analysis failed 😿, video not found please provide a valid video id")
 		}
 		err = fmt.Errorf("video analysis for %q failed 😿, try again later or contact us",
 			videoData.Items[0].Snippet.Title)
-		return utils.HandleError(err, http.StatusBadRequest, c)
+		return fiber.NewError(http.StatusBadRequest, err.Error())
 	}
 
 	// This means we haven´t received email hence is a short video so we do
@@ -391,13 +380,13 @@ func YoutubeAnalysisLandingHandler(c *fiber.Ctx) error {
 	if err != nil {
 		err = fmt.Errorf("video analysis for %q failed 😿, try again later or contact us",
 			videoData.Items[0].Snippet.Title)
-		return utils.HandleError(err, http.StatusInternalServerError, c)
+		return fiber.NewError(http.StatusInternalServerError, err.Error())
 	}
 
 	if results.BertResults.SuccessCount == 0 {
-		noContentError := fmt.Errorf("video analysis for %q failed 😿, we couldn't analyze any comment",
+		noContentError := fmt.Errorf("we didn't found any negative comment for video: %q",
 			videoData.Items[0].Snippet.Title)
-		return utils.HandleError(noContentError, http.StatusNoContent, c)
+		return fiber.NewError(http.StatusNotFound, noContentError.Error())
 	}
 
 	// sending the results to the user
diff --git a/gptube/app/dashboard/layout.tsx b/gptube/app/dashboard/layout.tsx
index 15a4a28..33f54f2 100644
--- a/gptube/app/dashboard/layout.tsx
+++ b/gptube/app/dashboard/layout.tsx
@@ -1,7 +1,12 @@
-'use client'
+import type { Metadata } from 'next'
+
 import { DashboardNavigation } from '@/components/dashboard/navigation'
 import { Header } from '@/components/header'
 
+export const metadata: Metadata = {
+  title: 'GPTube Dashboard',
+}
+
 export default function DashboardLayout({ children }: { children: React.ReactNode }) {
   return (
     <>
diff --git a/gptube/app/dashboard/page.tsx b/gptube/app/dashboard/page.tsx
index 38bca88..040f702 100644
--- a/gptube/app/dashboard/page.tsx
+++ b/gptube/app/dashboard/page.tsx
@@ -39,7 +39,7 @@ export default function Dashboard() {
             <CardBody className="space-y-6">
               {isLoadingVideos || isFetching ? (
                 <div className="flex justify-center">
-                  <Spinner color="default" label="Loading videos..." />
+                  <Spinner color="current" label="Loading videos" />
                 </div>
               ) : (
                 <div className="px-4">
@@ -47,7 +47,9 @@ export default function Dashboard() {
                     Total videos analyzed are <span className="font-bold">{count || 0}</span>
                   </p>
                   <div className="space-y-2">
-                    {!videos || videos.length === 0 ? <NotVideoFound /> : null}
+                    {!videos || videos.length === 0 ? (
+                      <NotVideoFound label="No videos found yet" />
+                    ) : null}
                     <section className="space-y-4">
                       {videos?.map(video => <CardVideo key={video.videoId} {...video} />)}
                     </section>
diff --git a/gptube/app/dashboard/videos/[videoId]/negative-comments/page.tsx b/gptube/app/dashboard/videos/[videoId]/negative-comments/page.tsx
index 514a366..c6449b8 100644
--- a/gptube/app/dashboard/videos/[videoId]/negative-comments/page.tsx
+++ b/gptube/app/dashboard/videos/[videoId]/negative-comments/page.tsx
@@ -1,7 +1,5 @@
 'use client'
 
-import { useParams } from 'next/navigation'
-
 import {
   DEFAULT_PAGE_PAGINATION,
   DEFAULT_PAGE_SIZE_PAGINATION,
@@ -11,8 +9,8 @@ import { NegativeCommentsTopActions } from '@/components/videos/negative-comment
 import { NegativeComments } from '@/components/videos/negative-comments/NegativeComments'
 
 // TODO: Set this page as protected route for new users
-function Video() {
-  const { videoId } = useParams<{ videoId: string }>()!
+function NegativeCommentsPage({ params }: { params: { videoId: string } }) {
+  const { videoId } = params
   const {
     commentsPage,
     isLoading: isLoadingComments,
@@ -47,4 +45,4 @@ function Video() {
   )
 }
 
-export default Video
+export default NegativeCommentsPage
diff --git a/gptube/app/dashboard/videos/[videoId]/page.tsx b/gptube/app/dashboard/videos/[videoId]/page.tsx
index 0df9a06..a25394e 100644
--- a/gptube/app/dashboard/videos/[videoId]/page.tsx
+++ b/gptube/app/dashboard/videos/[videoId]/page.tsx
@@ -1,28 +1,38 @@
 'use client'
 
-import { useParams } from 'next/navigation'
+import { Spinner } from '@nextui-org/react'
 
 import { useVideoStats } from '@/hooks/use-video-stats'
 import { VideoTopActions } from '@/components/videos/VideoTopActions'
 import { MainStatistics } from '@/components/videos/MainStatistics'
+import { NotVideoFound } from '@/components/dashboard/not-videos-found'
 
 // TODO: Set this page as protected route for new users
-function Video() {
-  const { videoId } = useParams<{ videoId: string }>()!
+function VideoPage({ params }: { params: { videoId: string } }) {
+  const { videoId } = params
   const { videoData, isLoading } = useVideoStats(videoId)
 
+  if (isLoading) {
+    return (
+      <div className="flex justify-center">
+        <Spinner color="current" label="Loading stats" size="md" />
+      </div>
+    )
+  }
+
+  if (!videoData) return <NotVideoFound label="Stats not found" />
+
   return (
     <>
       <VideoTopActions
-        createdAt={videoData?.createdAt}
-        isLoading={isLoading}
-        lastUpdate={videoData?.lastUpdate}
-        snippet={videoData?.snippet}
-        videoId={videoData?.videoId}
+        createdAt={videoData.createdAt}
+        lastUpdate={videoData.lastUpdate}
+        snippet={videoData.snippet}
+        videoId={videoData.videoId}
       />
-      <MainStatistics isLoading={isLoading} results={videoData?.results} />
+      <MainStatistics results={videoData.results} />
     </>
   )
 }
 
-export default Video
+export default VideoPage
diff --git a/gptube/app/layout.tsx b/gptube/app/layout.tsx
index 2f92c92..a37a592 100644
--- a/gptube/app/layout.tsx
+++ b/gptube/app/layout.tsx
@@ -7,8 +7,13 @@ import { Providers } from './providers'
 import '../styles/globals.css'
 
 export const metadata: Metadata = {
-  title: 'GPTube',
-  description: 'Welcome to a AI powered YouTube video analysis tool',
+  title: {
+    template: '%s | GPTube',
+    default: 'GPTube',
+  },
+  description:
+    'The official platform of GPTube, the most powerful sentiment analysis tool for youtube.',
+  metadataBase: new URL('https://www.gptube.ink/'),
 }
 
 export default function RootLayout({ children }: { children: React.ReactNode }) {
diff --git a/gptube/app/page.tsx b/gptube/app/page.tsx
index 6721d10..8eb27f8 100644
--- a/gptube/app/page.tsx
+++ b/gptube/app/page.tsx
@@ -1,9 +1,13 @@
-'use client'
+import type { Metadata } from 'next'
 
 import { Footer } from '@/components/footer'
 import { Header } from '@/components/header'
 import { LandingUI } from '@/components/landing/landing-ui'
 
+export const metadata: Metadata = {
+  title: 'GPTube Landing',
+}
+
 // TODO: Set this page as the default landing page, the Dashboard component should be in the "/dashboard" route
 export default function Home() {
   return (
diff --git a/gptube/components/dashboard/navigation.tsx b/gptube/components/dashboard/navigation.tsx
index a9e50bc..2c6b3e6 100644
--- a/gptube/components/dashboard/navigation.tsx
+++ b/gptube/components/dashboard/navigation.tsx
@@ -1,3 +1,4 @@
+'use client'
 import { usePathname } from 'next/navigation'
 import Link from 'next/link'
 import { Breadcrumbs, BreadcrumbItem } from '@nextui-org/react'
diff --git a/gptube/components/dashboard/not-videos-found.tsx b/gptube/components/dashboard/not-videos-found.tsx
index 675cad6..9e99690 100644
--- a/gptube/components/dashboard/not-videos-found.tsx
+++ b/gptube/components/dashboard/not-videos-found.tsx
@@ -1,9 +1,9 @@
 import { ButtonNewAnalysis } from './button-new-analysis'
 
-export function NotVideoFound() {
+export function NotVideoFound({ label }: { label: string }) {
   return (
     <div className="flex flex-col items-center gap-4">
-      <span className="text-lg font-medium">No videos found</span>
+      <span className="text-lg font-medium">{label}</span>
       {/* eslint-disable-next-line @next/next/no-img-element */}
       <img
         alt="No videos yet"
diff --git a/gptube/components/header.tsx b/gptube/components/header.tsx
index 9bc6802..9a4996f 100644
--- a/gptube/components/header.tsx
+++ b/gptube/components/header.tsx
@@ -1,3 +1,4 @@
+'use client'
 import { Navbar, NavbarBrand, NavbarContent, NavbarItem } from '@nextui-org/navbar'
 import Link from 'next/link'
 import { Avatar, Dropdown, DropdownItem, DropdownMenu, DropdownTrigger } from '@nextui-org/react'
diff --git a/gptube/components/videos/MainStatistics.tsx b/gptube/components/videos/MainStatistics.tsx
index 7fcad3a..abe6a95 100644
--- a/gptube/components/videos/MainStatistics.tsx
+++ b/gptube/components/videos/MainStatistics.tsx
@@ -4,15 +4,7 @@ import type { ModelsYoutubeVideoAnalyzed } from '@/gptube-api'
 import BertStats from './BertStats'
 import RobertaStats from './RobertaStats'
 
-interface MainStatisticsProps extends ModelsYoutubeVideoAnalyzed {
-  isLoading: boolean
-}
-
-export function MainStatistics({ results, isLoading }: MainStatisticsProps) {
-  if (isLoading) {
-    return <p className="font-semibold">Loading stats...</p>
-  }
-
+export function MainStatistics({ results }: ModelsYoutubeVideoAnalyzed) {
   return (
     <>
       <section className="w-full px-8 py-4 my-4 border rounded shadow-sm">
diff --git a/gptube/components/videos/RobertaStats.tsx b/gptube/components/videos/RobertaStats.tsx
index 9e701c6..30c2b82 100644
--- a/gptube/components/videos/RobertaStats.tsx
+++ b/gptube/components/videos/RobertaStats.tsx
@@ -18,7 +18,7 @@ export default function RobertaStats({ results }: ModelsYoutubeVideoAnalyzed) {
       percentageFormatted: Math.round(100 * (results?.robertaResults?.negative || 0)),
       percentage: results?.robertaResults?.negative || 0,
       status: ModelScores.NEGATIVE,
-      color: '#f5a524',
+      color: '#f31260',
       name: 'negative 😠',
     },
     {
diff --git a/gptube/components/videos/VideoTopActions.tsx b/gptube/components/videos/VideoTopActions.tsx
index 27969e0..eb78b98 100644
--- a/gptube/components/videos/VideoTopActions.tsx
+++ b/gptube/components/videos/VideoTopActions.tsx
@@ -3,7 +3,6 @@ import type { ModelsYoutubeVideoAnalyzed } from '@/gptube-api'
 
 import Link from 'next/link'
 import { Youtube, RefreshCcw } from 'lucide-react'
-import { Skeleton } from '@nextui-org/react'
 
 import { formatDateRelative, formatDate } from '@/utils/date.utils'
 import { useVideoAnalysis } from '@/hooks/use-video-analysis'
@@ -11,76 +10,56 @@ import { useAuth } from '@/hooks/use-auth'
 
 import { Button } from '../Common/button'
 
-interface VideoTopActionsProps extends ModelsYoutubeVideoAnalyzed {
-  isLoading: boolean
-}
-
 export function VideoTopActions({
   snippet,
   createdAt,
   lastUpdate,
   videoId,
-  isLoading,
-}: VideoTopActionsProps) {
+}: ModelsYoutubeVideoAnalyzed) {
   const { user } = useAuth()
   const { handleAnalysis } = useVideoAnalysis()
 
   return (
     <div className="flex items-start justify-between gap-4 py-4">
       <section>
-        {isLoading ? (
-          <div className="space-y-1">
-            <Skeleton className="h-6 w-[400px] rounded-md" />
-            <Skeleton className="h-4 w-[200px] rounded-md" />
-            <Skeleton className="h-4 w-[200px] rounded-md" />
-          </div>
-        ) : (
-          <>
-            <a
-              className="flex items-center gap-2 font-semibold text-ellipsis hover:underline"
-              href={`https://youtu.be/${videoId}`}
-              rel="noopener"
-              target="_blank"
-            >
-              <Youtube className="w-5 h-5" />
-              {snippet?.title}
-            </a>
-            <p className="text-sm">
-              Created at:{' '}
-              <span className="font-medium" title={formatDate(createdAt, 'DD MMM, YYYY (HH:mm A)')}>
-                {formatDateRelative(createdAt)}
-              </span>
-            </p>
-            <p className="text-sm">
-              Last update:{' '}
-              <span
-                className="font-medium"
-                title={formatDate(lastUpdate, 'DD MMM, YYYY (HH:mm A)')}
-              >
-                {formatDateRelative(lastUpdate)}
-              </span>
-            </p>
-          </>
-        )}
+        <a
+          className="flex items-center gap-2 font-semibold text-ellipsis hover:underline"
+          href={`https://youtu.be/${videoId}`}
+          rel="noopener"
+          target="_blank"
+        >
+          <Youtube className="w-5 h-5" />
+          {snippet?.title}
+        </a>
+        <p className="text-sm">
+          Created at:{' '}
+          <span className="font-medium" title={formatDate(createdAt, 'DD MMM, YYYY (HH:mm A)')}>
+            {formatDateRelative(createdAt)}
+          </span>
+        </p>
+        <p className="text-sm">
+          Last update:{' '}
+          <span className="font-medium" title={formatDate(lastUpdate, 'DD MMM, YYYY (HH:mm A)')}>
+            {formatDateRelative(lastUpdate)}
+          </span>
+        </p>
       </section>
-      {!isLoading && (
-        <div className="flex items-center gap-2">
-          <Button
-            className="text-sm font-medium bg-transparent border rounded-md shadow hover:shadow-lg"
-            endContent={<RefreshCcw className="w-4 h-4" />}
-            onClick={() => {
-              handleAnalysis('1', videoId || '', user?.email || '')
-            }}
-          >
-            Re-Analyze
+      <div className="flex items-center gap-2">
+        <Button
+          className="text-sm font-medium bg-transparent border rounded-md shadow hover:shadow-lg"
+          endContent={<RefreshCcw className="w-4 h-4" />}
+          onClick={() => {
+            handleAnalysis('1', videoId || '', user?.email || '')
+          }}
+        >
+          Re-Analyze
+        </Button>
+        <Link href={`/dashboard/videos/${videoId}/negative-comments`}>
+          <Button className="text-sm font-medium bg-transparent border rounded-md shadow hover:shadow-lg">
+            See negative comments
           </Button>
-          <Link href={`/dashboard/videos/${videoId}/negative-comments`}>
-            <Button className="text-sm font-medium bg-transparent border rounded-md shadow hover:shadow-lg">
-              See negative comments
-            </Button>
-          </Link>
-        </div>
-      )}
+        </Link>
+      </div>
     </div>
   )
 }
diff --git a/gptube/gptube-api/generated-api/.openapi-generator/FILES b/gptube/gptube-api/generated-api/.openapi-generator/FILES
index 011c5b1..96f4368 100644
--- a/gptube/gptube-api/generated-api/.openapi-generator/FILES
+++ b/gptube/gptube-api/generated-api/.openapi-generator/FILES
@@ -48,7 +48,6 @@ models/ModelsYoutubeVideoAnalyzed.ts
 models/ModelsYoutubeVideoDashboard.ts
 models/ModelsYoutubeVideoNegativeCommentsRespBody.ts
 models/ModelsYoutubeVideosRespBody.ts
-models/UtilsHandleErrorErrorResponse.ts
 models/YoutubeComment.ts
 models/YoutubeCommentSnippet.ts
 models/YoutubeCommentSnippetAuthorChannelId.ts
diff --git a/gptube/gptube-api/generated-api/apis/DefaultApi.ts b/gptube/gptube-api/generated-api/apis/DefaultApi.ts
index f64abe5..7fb4ed1 100644
--- a/gptube/gptube-api/generated-api/apis/DefaultApi.ts
+++ b/gptube/gptube-api/generated-api/apis/DefaultApi.ts
@@ -31,7 +31,6 @@ import type {
   ModelsYoutubeVideoAnalyzed,
   ModelsYoutubeVideoNegativeCommentsRespBody,
   ModelsYoutubeVideosRespBody,
-  UtilsHandleErrorErrorResponse,
 } from '../models/index';
 import {
     FiberErrorFromJSON,
@@ -66,8 +65,6 @@ import {
     ModelsYoutubeVideoNegativeCommentsRespBodyToJSON,
     ModelsYoutubeVideosRespBodyFromJSON,
     ModelsYoutubeVideosRespBodyToJSON,
-    UtilsHandleErrorErrorResponseFromJSON,
-    UtilsHandleErrorErrorResponseToJSON,
 } from '../models/index';
 
 export interface ApiYoutubeAnalysisLandingPostRequest {
diff --git a/gptube/gptube-api/generated-api/models/UtilsHandleErrorErrorResponse.ts b/gptube/gptube-api/generated-api/models/UtilsHandleErrorErrorResponse.ts
deleted file mode 100644
index fcd0e39..0000000
--- a/gptube/gptube-api/generated-api/models/UtilsHandleErrorErrorResponse.ts
+++ /dev/null
@@ -1,65 +0,0 @@
-/* tslint:disable */
-/* eslint-disable */
-/**
- * GPTube API swagger docs
- * This is the API documentation of GPTube
- *
- * The version of the OpenAPI document: 1.0
- * Contact: luckly083@gmail.com
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-import { exists, mapValues } from '../runtime';
-/**
- * 
- * @export
- * @interface UtilsHandleErrorErrorResponse
- */
-export interface UtilsHandleErrorErrorResponse {
-    /**
-     * 
-     * @type {string}
-     * @memberof UtilsHandleErrorErrorResponse
-     */
-    error?: string;
-}
-
-/**
- * Check if a given object implements the UtilsHandleErrorErrorResponse interface.
- */
-export function instanceOfUtilsHandleErrorErrorResponse(value: object): boolean {
-    let isInstance = true;
-
-    return isInstance;
-}
-
-export function UtilsHandleErrorErrorResponseFromJSON(json: any): UtilsHandleErrorErrorResponse {
-    return UtilsHandleErrorErrorResponseFromJSONTyped(json, false);
-}
-
-export function UtilsHandleErrorErrorResponseFromJSONTyped(json: any, ignoreDiscriminator: boolean): UtilsHandleErrorErrorResponse {
-    if ((json === undefined) || (json === null)) {
-        return json;
-    }
-    return {
-        
-        'error': !exists(json, 'error') ? undefined : json['error'],
-    };
-}
-
-export function UtilsHandleErrorErrorResponseToJSON(value?: UtilsHandleErrorErrorResponse | null): any {
-    if (value === undefined) {
-        return undefined;
-    }
-    if (value === null) {
-        return null;
-    }
-    return {
-        
-        'error': value.error,
-    };
-}
-
diff --git a/gptube/gptube-api/generated-api/models/index.ts b/gptube/gptube-api/generated-api/models/index.ts
index b7590f7..4e5356b 100644
--- a/gptube/gptube-api/generated-api/models/index.ts
+++ b/gptube/gptube-api/generated-api/models/index.ts
@@ -46,7 +46,6 @@ export * from './ModelsYoutubeVideoAnalyzed';
 export * from './ModelsYoutubeVideoDashboard';
 export * from './ModelsYoutubeVideoNegativeCommentsRespBody';
 export * from './ModelsYoutubeVideosRespBody';
-export * from './UtilsHandleErrorErrorResponse';
 export * from './YoutubeComment';
 export * from './YoutubeCommentSnippet';
 export * from './YoutubeCommentSnippetAuthorChannelId';
diff --git a/gptube/hooks/use-auth.ts b/gptube/hooks/use-auth.ts
index 756f4ae..07dc09f 100644
--- a/gptube/hooks/use-auth.ts
+++ b/gptube/hooks/use-auth.ts
@@ -32,8 +32,8 @@ export function useAuthActions() {
 
     try {
       await loginWithCredentials(data)
-      toast.success('Logged successfully 😸')
-      router.push('/')
+      toast.success('Logged in successfully 😸')
+      router.push('/dashboard')
     } catch (error) {
       if (error instanceof Error) {
         return toast.error(error.message)
@@ -46,8 +46,8 @@ export function useAuthActions() {
   const loginWithGoogleHandler = async () => {
     try {
       await loginWithGoogle()
-      toast.success('Logged successfully 😸')
-      router.push('/')
+      toast.success('Logged in successfully 😸')
+      router.push('/dashboard')
     } catch (error) {
       if (error instanceof Error) {
         return toast.error(error.message)
@@ -95,7 +95,7 @@ export function useAuthActions() {
     try {
       await signup(data)
       toast.success('Signed up successfully 😸')
-      router.push('/')
+      router.push('/dashboard')
     } catch (error) {
       if (error instanceof Error) {
         return toast.error(error.message)
diff --git a/gptube/swagger.yaml b/gptube/swagger.yaml
index 70d6cbb..071296a 100644
--- a/gptube/swagger.yaml
+++ b/gptube/swagger.yaml
@@ -653,12 +653,6 @@ definitions:
           $ref: '#/definitions/models.YoutubeVideoDashboard'
         type: array
     type: object
-  utils.HandleError.errorResponse:
-    properties:
-      error:
-        example: an error ocurred
-        type: string
-    type: object
   youtube.Comment:
     properties:
       etag:
@@ -949,18 +943,18 @@ paths:
           description: OK
           schema:
             $ref: '#/definitions/models.YoutubeAnalyzerRespBody'
-        "204":
-          description: No Content
-          schema:
-            $ref: '#/definitions/utils.HandleError.errorResponse'
         "400":
           description: Bad Request
           schema:
-            $ref: '#/definitions/utils.HandleError.errorResponse'
+            $ref: '#/definitions/fiber.Error'
+        "404":
+          description: Not Found
+          schema:
+            $ref: '#/definitions/fiber.Error'
         "500":
           description: Internal Server Error
           schema:
-            $ref: '#/definitions/utils.HandleError.errorResponse'
+            $ref: '#/definitions/fiber.Error'
       summary: Performs the analysis of the youtube video
   /api/youtube/analysis-landing:
     post:
@@ -980,18 +974,18 @@ paths:
           description: OK
           schema:
             $ref: '#/definitions/models.YoutubeAnalyzerLandingRespBody'
-        "204":
-          description: No Content
-          schema:
-            $ref: '#/definitions/utils.HandleError.errorResponse'
         "400":
           description: Bad Request
           schema:
-            $ref: '#/definitions/utils.HandleError.errorResponse'
+            $ref: '#/definitions/fiber.Error'
+        "404":
+          description: Not Found
+          schema:
+            $ref: '#/definitions/fiber.Error'
         "500":
           description: Internal Server Error
           schema:
-            $ref: '#/definitions/utils.HandleError.errorResponse'
+            $ref: '#/definitions/fiber.Error'
       summary: Simple analysis with BERT model for the landing page
   /api/youtube/pre-analysis:
     post: