How do I turn on the dark theme and change the app colors?
Settings → “Appearance”: the mode “System”, “Light” or “Dark” and one of ten color themes. It is a Premium feature — without a subscription the app is always light, in the “Mint” theme.
The themes are Mint, Ocean, Lavender, Sunset, Graphite, Sakura, Forest, Amber, Turquoise and Midnight, each with a light and a dark variant. Only the colors change: the buttons stay where they are. The dot on a theme's circle shows the color of active spoofing — in most themes it is orange, so active spoofing cannot be mistaken for the normal state.
“My scheme” is your own colors: the interface accent and the color of active spoofing. The app builds the light and dark variants itself and adjusts the shades for readable contrast, and if the spoofing color is too close to the accent, it warns you.
The map follows the app theme: in dark mode it is a night map too. If Premium ends, your chosen appearance is not erased — it comes back with the subscription.