Two sheets of wallpaper for mobile phone.
Very beautiful sky
I photographed during the Google I/O conference in California, USA, on May 21, 2016.
Keep Running Wallpaper
Life Wallpaper
My English Word Library
Box Sizing Figure
box-sizing contains three attributes: content-box (default), border-box, inherit
Javascript syntax:"border-box"
Day Day Up, Make learning is a habit.
I‘m using wallpaper for MacOS X, size is 1920x1080
The Complete Pronunciation
Wikipedia Feature Articles
Some small avatars.
Just a testing.