Update app.py

app.py

@@ -4,4 +4,5 @@ from PIL import Image
 
 st.title("USC GPT - Find the perfect class")
 
-Before_time = st.slider('test')
+time_options = [f"{hour:02d}:{minute:02d}" for hour in range(24) for minute in range(0, 60, 10)]
+selected_time = st.slider("Select a time", options=time_options, format_func=lambda x: x)