Update app.py

app.py

@@ -91,7 +91,9 @@ def infer(image):
 
 
 title = "Enhance low-light images."
-article = "Model based on [this](https://huggingface.co/sayakpaul/S-2_enhancement_lol)."
+article = "The underlying model is [this](https://huggingface.co/sayakpaul/S-2_enhancement_lol). You can use the model to enhance low-light images, "
+"which may be useful for aiding vision-impaired people. To quickly try out the model, you can choose from the available sample images above, or you "
+"can submit your own image. Not that, internally, the model is re-initialized based on the spatial dimensions of the input image and this process is time-consuming."
 
 iface = gr.Interface(
     infer,