fixed favicon issue (#1064)

* fixed favicon issue

* routes

* added default favicon

Author: abidlabs

gradio/blocks.py

@@ -235,6 +235,7 @@ def __init__(
 
         self.ip_address = utils.get_local_ip_address()
         self.is_space = True if os.getenv("SYSTEM") == "spaces" else False
+        self.favicon_path = None
 
     def render(self):
         self._id = Context.id

gradio/routes.py

@@ -192,6 +192,13 @@ def build_resource(path: str):
             return FileResponse(build_file)
         raise HTTPException(status_code=404, detail="Build file not found")
 
+    @app.get("/favicon.ico")
+    async def favicon():
+        if app.blocks.favicon_path is None:
+            return static_resource("img/logo.svg")
+        else:
+            return FileResponse(app.blocks.favicon_path)
+
     @app.get("/file/{path:path}", dependencies=[Depends(login_check)])
     def file(path):
         if (