I dont think there is a well known list of themes. You might have to default to something like light1, dark1, light2, dark2, mytheme1, mytheme2, mytheme3 as you are not going to be able to get someone to type in the names of themes. Or just simply theme1, theme2, theme3 ,, the idea being that it is up to the use to create and modify their custom themes but that Theme Manager would provide a way to select them as the globally set theme.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
I dont think there is a well known list of themes. You might have to default to something like light1, dark1, light2, dark2, mytheme1, mytheme2, mytheme3 as you are not going to be able to get someone to type in the names of themes. Or just simply theme1, theme2, theme3 ,, the idea being that it is up to the use to create and modify their custom themes but that Theme Manager would provide a way to select them as the globally set theme.