This was a concept art piece inspired by vaporwave style. I wanted to make a widescreen wallpaper in the style with some landscape in the scene. 

This was inspired by pictures from the vaporwave aesthetic subreddit. 

The tree was made using the built in sapling generator in Blender. The circle behind has an emissive material and is like a portal window. 

The water was made by applying a waves modifier on a subdivided plane. For the mountains, I used proportional editing to pull up vertices. After getting the basic base, I sculpted over it for details.