Use visible Textbox/Video components for prompt2/prompt3 and multi-clip outputs

app.py

@@ -542,12 +542,12 @@ with gr.Blocks(title="Element-16 Video", delete_cache=(3600, 7200)) as demo:  #
 
         with gr.Column():
             output_video = gr.Video(label="Generated Video", autoplay=True)
-            # Hidden inputs for multi-clip (API use)
-            prompt2 = gr.State(value="")
-            prompt3 = gr.State(value="")
-            # Hidden outputs for multi-clip (API use)
-            output_video2 = gr.State(value=None)
-            output_video3 = gr.State(value=None)
+            output_video2 = gr.Video(label="Generated Video 2", autoplay=True)
+            output_video3 = gr.Video(label="Generated Video 3", autoplay=True)
+
+    with gr.Row():
+        prompt2 = gr.Textbox(label="Prompt 2 (optional)", value="", lines=2)
+        prompt3 = gr.Textbox(label="Prompt 3 (optional)", value="", lines=2)
 
     gr.Examples(
         examples=[