make img src auto switch for light/dark

[AlisterBrumley]

made work with mediaquery but will have to fix with javascript

[AlisterBrumley]

seems like theres no path methods to easily either

• split string into array, change value, rejoin
• use node or other similar for methods

[AlisterBrumley]

split files into seperate files, with dark/light folders for easy swapping

[AlisterBrumley]

could be cleaner but done for now