Draw Lights is a photo decoration app that allows users to add Christmas and Halloween lights to their photos. Users can select images from their own collection or use the provided background pictures to create festive compositions. With 30 different Christmas lights and 20 mini Halloween lights to choose from, users can customize their photos with a variety of options. The app offers the flexibility to select between solid or flashing lights, along with a range of holiday-themed and spooky backgrounds.

Additionally, Draw Lights provides high-quality graphics optimized for Retina displays. Users can save their creations to the app's lights album, export them to the camera roll, or share them with friends easily. Overall, Draw Lights offers a fun and creative way to bring holiday cheer to your photos.