Imports facette.io/natsort github.com/BurntSushi/graphics-go/graphics github.com/pkg/term golang.org/x/image/bmp golang.org/x/image/font golang.org/x/image/font/basicfont golang.org/x/image/math/fixed Standard library imports bufio bytes encoding/binary encoding/json fmt image image/color image/draw image/png io/ioutil math math/rand net net/http os sort strconv time