modern background for a mobile app in a cloudy style with pastel colors and mountain at the bottom spiking up 
modern background for a mobile app in a cloudy style with pastel colors and mountain at the bottom spiking up --ar 2:3
modern background for a mobile app in a cloudy style with pastel colors and mountain at the bottom spiking up
an illustration of a mountain with clouds and birds
an illustration of a mountain landscape with clouds
an illustration of a mountain landscape with trees and clouds
a colorful mountain landscape with clouds and birds