Update app.py

app.py

@@ -178,7 +178,7 @@ with gr.Blocks(theme=theme, css=css, elem_id="app-container") as app:
                 text_button = gr.Button("Run", variant='primary', elem_id="gen-button")
             with gr.Row():                
                 clr_button =gr.Button("Clear",variant="primary", elem_id="clear_button")
-                clr_button.click(clear, inputs=[text_prompt]) 
+                clr_button.click(lambda: gr.Textbox(value=""), None, text_prompt) 
                 
             with gr.Row():
                 image_output = gr.Image(type="pil", label="Image Output", format="png", elem_id="gallery")