How to enable a custom theme?

In your account settings, you can choose to enable three types of themes:

• Light theme: the original BetaSeries theme, with a light background
• Dark theme: the dark theme of BetaSeries, with a dark background
• Custom theme: it's up to you to choose the colors you want to apply

If you wish, you can also choose whether or not to display the header and footer, as well as the easter eggs found on the site.