Update app.py

app.py

@@ -8,8 +8,6 @@ from botocore.client import Config
 from PIL import Image
 import gradio as gr
 
-from dotenv import load_dotenv
-load_dotenv()
 
 css = """
 #col-container {
@@ -172,7 +170,7 @@ with gr.Blocks(css=css) as demo:
             )
 
     with gr.Row():
-        run_button = gr.Button(value='Upscale Image', variant='primary"')
+        run_button = gr.Button(value='Upscale Image')
 
     examples = gr.Examples(
         examples=[