Day 004 Calculator concept

Day 4 design of Daily UI Challenge :) .

Since I used Windows Calculator since childhood, I decided to approach a UI redesign as I always wanted it to look like. I never knew that Windows has a special calculator for different needs until few days ago, never saw the hamburger menu button hidden right there :| . So I decided to make the ability to change it way visible and easier ^_^ .

Tell me what you think, any idea about how it can be designed better is appreciated ! :D

If you like it, show some love and press L ^^