Hello, thanks for your answer. I know that I can add different formats (.jpg, .png, .bmp, .tif, .ico .....) But the question is which Format is needed that I can use the colour funtctionalaty. That mean if I use a Standard Icons which are integreated in TemplateToaster then I can select different colors for hover, activ and normal. I think the program generate in the Background 3 different Icons with the right color but I am not sure.