A free app for Android, by Pavaha Lab.

With this app, you can blend your photos with nature. In other words, you can take a picture with a natural background, and you can blend it with another image. This app is a great tool for photography enthusiasts who are in the pursuit of a more artistic and unique experience. You can choose from a number of different backgrounds, including the beach, the mountains, the woods, the water, etc. 

Nature Backgrounds and Frames

You can also add a text overlay to your pictures. It is a great way to convey your message to others. You can choose from a number of different fonts and colors.