add a button to apply tags

app.py

@@ -40,6 +40,7 @@ st.title('Upload an image file to detection')
 uploaded_image_zero_file = st.file_uploader("Choose an image file (zero)")
 texts = st.text_input('tags')
 image = None
+outputImage = None
 if uploaded_image_zero_file is not None:
     image = Image.open(uploaded_image_zero_file)
     outputImage = np.array(image)