monochrome:目に優しいモノクロ（白黒）ブラウザ

Feb 17, 2017

1.Add negative monochrome color mode.
Enter the key command (up/up/down/down/left/right/left/right/1/2 ) and change color mode(monochrome/negative(invert) monochrome/color)
2.Change scroll type.
Tap and hold like a cursor key.
When I implement this scroll method,I remember original mac has not arrow key.