Update app.py

app.py

@@ -314,7 +314,7 @@ def update_target_website():
         value='<a href={}><img src="https://seeklogo.com/images/M/mastodon-logo-AAA76BE2CA-seeklogo.com.png" alt="Log In With Twitter"></a><br>'.format(
             get_target_website()))
 
-    return '<a href={}><img src="https://cdn.cms-twdigitalassets.com/content/dam/developer-twitter/auth-docs/sign-in-with-twitter-gray.png.twimg.1920.png" alt="Log In With Twitter"></a><br>'.format(
+    return '<a href={}><img src="https://seeklogo.com/images/M/mastodon-logo-AAA76BE2CA-seeklogo.com.png" alt="Log In With Twitter"></a><br>'.format(
         get_target_website())
 
 
@@ -354,8 +354,8 @@ with block:
 
     # todo check if user signed in
 
-    user_message = "Log in via Twitter and configure your blocking options above."
-    chat_history.append(["Welcome to Watchtower.", user_message])
+    user_message = "Log in via Mastodon and configure your blocking options above."
+    chat_history.append(["WelcoMe to Watchtower.", user_message])
     gr.HTML(value=html_data)
     with gr.Group():
         with gr.Row().style(equal_height=True):