Set min lines to 2 in Gradio text boxes

Without this setting the text boxes are only 1 line high and
overflow creates a scrollbar in the box rather than the box
expanding in size like it used to in previous Gradio versions.

Author: sd109

web-apps/image-analysis/app.py

@@ -111,10 +111,10 @@ def analyze_image(image_url, prompt):
 app = gr.Interface(
     fn=analyze_image,
     inputs=[
-        gr.Textbox(label="Image URL"),
-        gr.Textbox(label="Prompt/Question", elem_id="prompt", scale=2),
+        gr.Textbox(label="Image URL", lines=2),
+        gr.Textbox(label="Prompt/Question", elem_id="prompt", scale=2, lines=2),
     ],
-    outputs=[gr.Image(label="Image"), gr.Textbox(label="Results")],
+    outputs=[gr.Image(label="Image"), gr.Textbox(label="Results", lines=2)],
     flagging_mode='never',
     title=settings.page_title,
     description=settings.page_description,