Paper is a modern freedesktop icon theme whose design is based around the use of bold colours and simple geometric shapes to compose icons. Each icon has been meticulously designed for pixel-perfect viewing.
Paper is a modern Linux desktop theme suite with a mostly flat with a subtle use of shadows and highlights for some added depth. Plus the colourful headers are designed to make Paper stand out among the many themes available for Linux desktops.
Installation latest version into Linux Mint: