Update app.py

app.py

@@ -96,7 +96,9 @@ with gr.Blocks(css=CSS, js=JS, theme="soft") as demo:
     with gr.Row():
         with gr.Column(scale=4):
             img = gr.Gallery(label='flux Generated Image', columns = 1, preview=True, height=600)
-            prompt = gr.Textbox(label='Enter Your Prompt (Multi-Languages)', placeholder="Enter prompt...")
+            with gr.Row():
+                prompt = gr.Textbox(label='Enter Your Prompt (Multi-Languages)', placeholder="Enter prompt...", scale=6)
+                sendBtn = gr.Button(scale=1, variant='primary')
         with gr.Accordion("Advanced Options", open=True):
             with gr.Column(scale=1):
                 width = gr.Slider(
@@ -151,7 +153,11 @@ with gr.Blocks(css=CSS, js=JS, theme="soft") as demo:
         cache_examples="lazy",
         examples_per_page=4,
     )
-
+    
+    sendBtn.click(fn=generate_image,
+                 inputs=[prompt, width, height, scales, steps, seed, nums],
+                 outputs=[img, seed],
+                 )
     prompt.submit(fn=generate_image,
                  inputs=[prompt, width, height, scales, steps, seed, nums],
                  outputs=[img, seed],