netstandard2.0 Ellpeck A Ui system that is part of (M)LEM (L)ibrary by (E)llpeck for (M)onoGame monogame ellpeck mlem ui user interface graphical gui system https://github.com/Ellpeck/MLEM https://github.com/Ellpeck/MLEM https://github.com/Ellpeck/MLEM/blob/master/LICENSE 1.0.9 all