diff --git a/src/webpage/src/app.rs b/src/webpage/src/app.rs
index a04bca27..1358b4e7 100644
--- a/src/webpage/src/app.rs
+++ b/src/webpage/src/app.rs
@@ -1,10 +1,13 @@
-use std::collections::BTreeMap;
+use std::{collections::BTreeMap, sync::Arc};
 
 use chrono::prelude::*;
 use eframe::egui::{CollapsingHeader, Context};
+use egui::mutex::Mutex;
+use egui_extras::{Column, TableBody, TableBuilder};
 use egui_plot::{Line, Plot, PlotPoints};
 use ewebsock::{connect, WsReceiver, WsSender};
 use humantime::format_duration;
+use ringbuffer::RingBuffer;
 use url::Url;
 use web_sys::window;