There is a simple theming system which allows you to change the basic look of VIDIFOLD.
To create your own theme you need, 3 images and an info text file in a sub folder of the ~/VIDIFOLD/themes.
The images MUST be png format and 1920x1080 at this time. The info file contents is self-explanatory, copy from the 'DEFAULT' theme folder and edit as required.
NOTE: The 'DEFAULT' theme folder is reset on each run of VIDIFOLD, any changes to the files in the 'DEFAULT' theme folder will be overwritten.