This theme is just a port of @bookerCodes Gooey Theme for VIM. It's based on base16 theme called Gooey from base16builder, which was originally designed as Terminal theme from mrmrs_ and ported to atom as theme thanks to simeydotme. Unfortunately, base16builder has some bugs, like it can't generate vscode themes due to some bug, and also it's generating old XML themes instead of .tmTheme (Repository isn't maintained any more). Hope you'll like this theme, like i do!
Alex Booker - @bookerCodes
Base16builder - Github Repo
base16-vscode - Github Repo
Big shoutout to golf1052 for providing VSCode Theme templates.