Good for Eye Mode

This template added good for eye mode (geye), the default is none, you can switch to good eye mode using:

\documentclass[geye]{elegantnote} % or
\documentclass[mode=geye]{elegantnote}

Remark: In this version, only one background color is added. If you are expected to add other colors, you can create issues or pull requests at Github/ElegantNote.