update app

app.py

@@ -17,11 +17,11 @@ with gr.Blocks() as demo:
 
     with gr.Row():
         query_input = gr.Textbox(label="Search Query", placeholder="e.g. AI trends in 2024")
-        depth_input = gr.Dropdown(label="Search Depth", choices=["standard", "deep"])
+        depth_input = gr.Dropdown(label="Search Depth", choices=["standard", "deep"], value="standard")  # Added default value
         api_key_input = gr.Textbox(label="Linkup API Key", type="password")
 
     output = gr.Markdown()
-    btn = gr.Button("Search")  # ✅ Keep the label here
+    btn = gr.Button("Search", interactive=False)  # Disabled by default
 
     btn.click(
         fn=run_search,
@@ -30,12 +30,11 @@ with gr.Blocks() as demo:
     )
 
     def enable_submit(q, d, k):
-        return gr.Button.update(interactive=bool(q and d and k))  # ✅ fix
+        return gr.Button.update(interactive=bool(q.strip() and d and k.strip()))  # Check for non-empty strings
 
+    # Update button state when any input changes
     query_input.change(enable_submit, [query_input, depth_input, api_key_input], [btn])
     depth_input.change(enable_submit, [query_input, depth_input, api_key_input], [btn])
     api_key_input.change(enable_submit, [query_input, depth_input, api_key_input], [btn])
 
-    btn.interactive = False  # Disabled by default
-
-demo.launch()
+demo.launch()