While there is not a full version of the theme, there is no syntax.
In his spare time, the subject is gradually moving forward. The topic has not yet been fully implemented.
Install from a .vsix:
You can also download from Releases file
Set manually the resolution of the VSCode, packed in a .vsix file. Installation from vsix commands.
Call Quick Open, hot keys.
In the pop-up window Quick enter the
Theme Icons Material Icon Theme