A dark theme in Chryptor's passphrase gold. A circuit in fine gold lines runs behind the tabs and the toolbar, which change from dark on the left to a gold tint on the right. Nothing moves.
With motion: Chryptor Passphrase Gold Animated. Other colors: Chryptor Purple and Chryptor Quantum Cyan.
Websites that offer a dark version will show it. You can change that in Firefox's settings under "Website appearance".
No code, no data sent. From Chryptor, an offline encryption app for Android: https://chryptor.com
