NOTE: This unlocks features in Lithium and must be installed in addition to Lithium. Lithium version 0.14 or higher is required.
• Custom themes: The preset themes not to your liking? Customize your page background, text color and link colors. Create, delete and edit themes. You can access the custom themes feature by tapping the three-dots under Theme in display settings after upgrading.
• Support the developer
• More features later