This package is severely broken and horribly slow. Here's a less horrible and much faster package I recently made: https://github.com/notwithering/blocky
Canvas is a simple go package that provides functions to help you create and display canvases in the terminal.
package main
import (
"fmt"
"image/color"
"github.com/notwithering/canvas"
)
func main() {
myCanvas := canvas.New(7, 3)
myCanvas = canvas.Fill(myCanvas, color.Transparent)
myCanvas[0][0] = color.RGBA{255, 85, 85, 255}
myCanvas[0][1] = color.RGBA{255, 85, 85, 255}
myCanvas[0][2] = color.RGBA{255, 85, 85, 255}
myCanvas[1][1] = color.RGBA{255, 85, 85, 255}
myCanvas[2][0] = color.RGBA{255, 85, 85, 255}
myCanvas[2][1] = color.RGBA{255, 85, 85, 255}
myCanvas[2][2] = color.RGBA{255, 85, 85, 255}
myCanvas[4][0] = color.RGBA{255, 85, 85, 255}
myCanvas[5][0] = color.RGBA{255, 85, 85, 255}
myCanvas[6][0] = color.RGBA{255, 85, 85, 255}
myCanvas[5][1] = color.RGBA{255, 85, 85, 255}
myCanvas[4][2] = color.RGBA{255, 85, 85, 255}
myCanvas[5][2] = color.RGBA{255, 85, 85, 255}
myCanvas[6][2] = color.RGBA{255, 85, 85, 255}
me := canvas.Text(myCanvas)
fmt.Println(me)
}