No inverted colors
Response from developer
You can change the theme for Simple Pacer in Settings (cog in the upper right of the app). There are two themes available for free: • System Theme (uses system colors and will switch between light & dark mode with device settings) • Default (Light) There are four more themes available after leaving a tip: • Bostonian (Light) • Eclipse (Dark) • VT220 (Dark) • Random (This uses random colors to generate a theme)