Update app.py

Added the visible=True for the missing ones.

app.py

@@ -1,4 +1,5 @@
 import os
+os.system("pip install gradio==3.28.0")
 import gradio as gr
 import numpy as np
 import random
@@ -137,9 +138,9 @@ with gr.Blocks(css=css) as demo:
 
         with gr.Tab("Text-to-Image"):
             
-            with gr.Row() as text_to_image:
+            with gr.Row(visible=True) as text_to_image:
                 
-                with gr.Column():
+                with gr.Column(visible=True):
                     prompt = gr.inputs.Textbox(label='Prompt', default='a photo of an astronaut riding a horse on mars')
                     inference_steps = gr.inputs.Slider(1, 100, label='Inference Steps - increase the steps for better quality (e.g., avoiding black image) ', default=20, step=1)
                     seed = gr.inputs.Slider(0, 2147483647, label='Seed', default=random_seed, step=1)  
@@ -162,8 +163,8 @@ with gr.Blocks(css=css) as demo:
         
         with gr.Tab("Image-to-Image text-guided generation"):
             
-            with gr.Row() as image_to_image:
-                with gr.Column():
+            with gr.Row(visible=True) as image_to_image:
+                with gr.Column(visible=True):
                     source_img = gr.Image(source="upload", type="pil", value="https://raw.githubusercontent.com/CompVis/stable-diffusion/main/assets/stable-samples/img2img/sketch-mountains-input.jpg")
                     prompt_2 = gr.inputs.Textbox(label='Prompt', default='A fantasy landscape, trending on artstation')
                     inference_steps_2 = gr.inputs.Slider(1, 100, label='Inference Steps - increase the steps for better quality (e.g., avoiding black image) ', default=20, step=1)