Imports github.com/faiface/gui github.com/faiface/gui/win github.com/faiface/mainthread github.com/golang/freetype/truetype golang.org/x/image/bmp golang.org/x/image/colornames golang.org/x/image/font golang.org/x/image/font/gofont/goregular golang.org/x/image/math/fixed Standard library imports image image/color image/draw image/gif image/jpeg image/png os os/user path/filepath sync