Update app.py

app.py

@@ -64,7 +64,7 @@ description = ''' >**Abstract**:Photography during night or in dark conditions t
 [Fundación Cidaut](https://cidaut.ai/)
 
 
-Available code at [github](https://github.com/cidautai/DarkIR). More information on the [Arxiv paper](). 
+Available code at [github](https://github.com/cidautai/DarkIR). More information on the [Arxiv paper](https://arxiv.org/abs/2412.13443). 
 
 > **Disclaimer:** please remember this is not a product, thus, you will notice some limitations.
 **This demo expects an image with some Low-Light degradations.**