This project is made for people who want to learn Kanji using mnemonics from Kanji Koohi, but do not want to all tab all the time to another website. Also, the font is changed based on a webpage content so if you learn single Kanji you will get a bigger font.
More info: https://github.com/superpawko/Memrise_Dynamic_Font__with_Koohi
More screens: http://imgur.com/a/kcftf