Update app.py

app.py

@@ -7,9 +7,12 @@ from PIL import Image
 import datetime
 import time
 import psutil
+from pathlib import Path
+import numpy as np
 
 
-with gr.Blocks(css=main.css) as demo:
+
+with gr.Blocks(css ='main.css') as demo:
     textbox = gr.Textbox(label="Name")
     slider = gr.Slider(label="Count", minimum=0, maximum=100, step=1)
     with gr.Row():