Automatic is a theme that is inspired by the outline artwork on Nintendo's Super Famicom box and Apple's line drawings of 1984-2014 Mac models that were featured on the 30 Years of Mac site. Automatic builds on the work of the Systematic theme by using an outlined top-down system icon and media icons such as cartridges or discs. User interface icons use an outlined square to underscore the simplicity of the design.
When converting from PDF source files, the SVG files can be created using [Alfrix’s conversion script] (https://forums.libretro.com/t/neoactive-retroactive-and-systematic-theme-support-and-feedback/9501/26) and PNG files are converted via the ImageMagick Mogrify command (mogrify -density 288 -resize 25% -format png *.pdf).
This theme follows the naming syntax demonstrated by the Monochromatic theme. If there are system variations, refer to the model number where possible and attach a code where necessary.