These Doodle App Icons are so cute, you want to take them home - to your home screen! Free Pastel App Icons for iOS with Cute Aesthetic. Doodle-style app icons using pastel colors will give your phone a really new, airy style. Now your fingers touching the screen will feel the gentle touch of each cute icon we carefully drew for you. A variety of rainbow colors, the smell of flowers, the cuteness of cartoon toads, and app icons smiling at you together create a nice Android or iPhone theme.