Update app.py

app.py

@@ -172,7 +172,7 @@ with gr.Blocks(theme=theme, css=css) as app:
         
         submit_btn.click(feifeichat, [input_img], [output_text])
         
-        with gr.TabItem("Text to Image", visible=True, id=0):
+        with gr.TabItem("Text to Image", visible=True, id=2):
             # Container for all the UI elements
             with gr.Column(elem_id="app-container"):
                 # Add a text input for the main prompt
@@ -220,7 +220,7 @@ with gr.Blocks(theme=theme, css=css) as app:
                     text_button.click(query, inputs=[text_prompt, negative_prompt, steps, cfg, method, seed, strength, width, height], outputs=image_output)
 
         
-    with gr.TabItem("🔄 Flip Image", visible=True, id=2):
+    with gr.TabItem("🔄 Flip Image", visible=True, id=3):
         with gr.Row():
             image_input = gr.Image(label="Upload Image", height=320, type="filepath")
             image_output = gr.Image(format="png")
@@ -231,7 +231,7 @@ with gr.Blocks(theme=theme, css=css) as app:
             clear_results = gr.Button(value="Clear Image", variant="primary", elem_id="clear_button")
             clear_results.click(lambda: (None, None), None, [image_input, image_output]) 
 
-    with gr.TabItem("ℹ️ Tips", visible=True, id=3):
+    with gr.TabItem("ℹ️ Tips", visible=True, id=4):
         with gr.Row():
             with gr.Column():
                 gr.Markdown(