✨ Added primary/secondary color selection

Added two new inputs to the options menu: primary and secondary color selectors.

src/tools/theme.ts

@@ -1,6 +1,5 @@
 import { MantineProviderProps } from '@mantine/core';
 
 export const theme: MantineProviderProps['theme'] = {
-  primaryColor: 'red',
   primaryShade: 6,
 };