grass:
    char: '.'
    fg: [0,255,0]
    bg: [0,100,0]
    passable: true
    transparent: true
    prob: 10
 sand:
    char: ','
    fg: [255,255,0]
    bg: [100,100,0]
    passable: true
    transparent: true
 scrub:
    char: ','
    fg: [0,127,0]
    bg: [0,64,0]
    passable: true
    transparent: true
 water:
    char: '~'
    fg: [128,128,255]
    bg: [64,64,128]
    transparent: true
    prob: 5
 brush:
    char: '#'
    fg: [0,122,0]
    bg: [0,64,0]
    passable: true
    prob: 0.5
 tree:
    char: '#'
    fg: [0,244,0]
    bg: [0,122,0]
    prob: 0.1