Hi, For instance Kendo UI is providing widgets with material and material black
https://demos.telerik.com/kendo-ui/themebuilder/ Wicket Kendo UI: https://github.com/sebfz1/wicket-jquery-ui/blob/wicket8.x/README.md#using-standard-themes-1 Wicket Kendo UI is not yet aligned with latest wicket 8 version, check on maven central for the latest version if you are interested (I think the readme is not up to date too). Hopefully the latest version will be released soon... Thanks, Sebastien