If you're a fan of Material design and want a lot of fresh, new wallpapers, you should definitely download Marshmallow wallpaper app.Marshmallow wallpapers are inspired from the material design concepts.
Marshmallow wallpapers specs:
✿Set wallpaper with a single tap. (Quick Apply Button)
▶ Categories of Wallpapers:
✿ Material Design (Inspired by Android 5.0 Lollipop)
✿ Matexial (Material + Texture)
✿ Special Edition