Update app.py

app.py

@@ -45,7 +45,10 @@ def detect_and_predict(image_input):
     return Image.fromarray(image_np), confidence, label
 
 # App Header
-st.markdown("<h4>😷 Smart Face Mask Detection App</h4>", unsafe_allow_html=True)
+st.markdown("<h2>😷 Smart Face Mask Detection App</h2>", unsafe_allow_html=True)
+st.markdown("""
+This app allows you to **instantly check if a person is wearing a mask** by uploading an image or using your webcam.
+""")
 
 # Tabs with emphasized titles
 tab1, tab2 = st.tabs([