diff --git a/config/config.exs b/config/config.exs
index c0d2fa7..0750a1f 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -29,7 +29,8 @@ config :tai_shang_micro_faas_system,
   did_mainnet: "0x61b96051f553d767d7e6dfcc04b04c28d793c8af3d07d3a43b4e2f8f4ca04c9f",
   did_testnet: "0xc71124a51e0d63cfc6eb04e690c39a4ea36774ed4df77c00f7cbcbc9d0505b2c",
   api_key: System.get_env("API_KEY"),
-  admin_key: System.get_env("ADMIN_KEY")
+  admin_key: System.get_env("ADMIN_KEY"),
+  clipdrop_key: System.get_env("CLIPDROP_KEY")
 
 config :cors_plug,
   max_age: 2592000,
diff --git a/lib/components/ai_pic.ex b/lib/components/ai_pic.ex
new file mode 100644
index 0000000..d2e69d9
--- /dev/null
+++ b/lib/components/ai_pic.ex
@@ -0,0 +1,16 @@
+defmodule Components.AiPic do
+
+    @api %{text_to_image: "https://clipdrop-api.co/text-to-image/v1"}
+    alias  Components.ExHttp
+    def text_to_image(txt) do
+    end
+
+    def do_text_to_image(txt) do
+        IO.puts inspect Constants.clipdrop_key()
+        body = "prompt=#{txt}"
+        heads = 
+            [{"Content-Type", "text/plain"}, {"x-api-key", Constants.clipdrop_key()}]
+        IO.puts inspect heads
+        ExHttp.http_post(@api.text_to_image, body, heads, 3)
+    end
+end
\ No newline at end of file
diff --git a/lib/components/ex_http.ex b/lib/components/ex_http.ex
index c8866ad..80feff8 100644
--- a/lib/components/ex_http.ex
+++ b/lib/components/ex_http.ex
@@ -38,6 +38,32 @@ defmodule Components.ExHttp do
     {:error, "POST retires #{@retries} times and not success"}
   end
 
+  def http_post(_url, _data, _, retries) when retries == 0 do
+    {:error, "POST retires #{@retries} times and not success"}
+  end
+
+  def http_post(url, data, heads, retries) do
+    body = Poison.encode!(data)
+
+    url
+    |> HTTPoison.post(
+      body,
+      # [{"User-Agent", @default_user_agent}, {"Content-Type", "text/plain"}]
+      heads,
+      hackney: [headers: [{"User-Agent", @default_user_agent}]]
+    )
+    |> handle_response()
+    |> case do
+      {:ok, body} ->
+        {:ok, body}
+      {:error, 404} ->
+        {:error, 404}
+      {:error, _} ->
+        Process.sleep(500)
+        http_post(url, data, heads, retries - 1)
+    end
+  end
+
   def http_post(url, data, retries) do
     body = Poison.encode!(data)
 
diff --git a/lib/utils/constants.ex b/lib/utils/constants.ex
index b72784c..8d5597a 100644
--- a/lib/utils/constants.ex
+++ b/lib/utils/constants.ex
@@ -60,4 +60,9 @@ defmodule Constants do
   def get_admin_key() do
     Application.fetch_env!(:tai_shang_micro_faas_system, :admin_key)
   end
+
+  def clipdrop_key() do
+    :tai_shang_micro_faas_system
+    |> Application.fetch_env!(:clipdrop_key)
+  end
 end