Theme variants
In site configuration file, you can set a variant name of this theme to load a specific css, with different color specifications.
add a param themeVariant = "VARIANT_NAME" in the [params] part of config.toml file.
Available variants change only colors at this moment
Variant “gray”
[params]
themeVariant = "gray"
Variant “gold”
[params]
themeVariant = "gold"
Variant “green”
[params]
themeVariant = "green"`
