Code Sketch

clear()
setSpeed(fast)
showAxes()
setBackgroundV(orange, green)
setPenColor(black)
setPenThickness(5)
right()
forward(100)
//triangle
setFillColor(Color(88, 112, 180))
repeat(2) {
    turn(120)
    forward(200)
}
left(120)
forward(100)
hop(100)
//square
setFillColor(Color(255, 180, 81))
repeat(3) {
    right()
    forward(200)
}
right
hop(100)
left
hop(50)
//rectangle
setFillColor(green)
right
forward(50)
right()
forward(25)
right()
forward(100)
right()
forward(25)
right()
forward(50)
right()
hop(150)
left
//rectangle
setFillColor(brown)
forward(25)
right()
forward(100)
right()
forward(50)
right()
forward(100)
right()
forward(50)
hop(10)
//square
turn(90)
repeat(4) {
    forward(50)
    right
}
right
hop(50)
//triangle
repeat(2) {
    turn(120)
    forward(50)
}
turn(30)
right
hop(120)
right
//square
turn(-360)
repeat(4) {
    forward(50)
    right
}
right
hop(50)
//triangle
repeat(2) {
    turn(120)
    forward(50)
}
turn(30)
//activity2background
def sky = cm.linearGradient(
    0, 100,
    blue,
    0, -150,
    green,
    false)
setBackground(sky)
//activity3 sun
def sun = cm.radialMultipleGradient(
    -100, 150,
    80,
    Seq(0, 0.40, 0.50),
    Seq(orange, yellow, Color(114, 199, 241, 234)),
    false)
//setBackground(sun)

right(180)
hop(215)
right()
hop(-15)
setFillColor(sun)
setPenColor(noColor)
left(360, 35)
hop(180)
left
right
def crow(size: Int) {
    setPenColor(black)
    setFillColor(noColor)
    right(55, size)
    left(120)
    right(55, size)
    right(10)
    hop(15)
}
crow(28)
def crows(step: Int, size: Int) {
    if (step == 0) {
    }
    else {
        crow(size)
        crows(step - 1, size)
    }
}
crows(2, 30)

def shape1 = Picture {
    right(135)
    forward(141.42)
    left(135)
    forward(200)
    left(135)
    forward(141.42)
}.thatsFilledWith(Color(96, 0, 42))
    .thatsStrokeColored(Color(96, 0, 42))

def shape2 = Picture {
    right(135)
    forward(141.42)
    left(135)
    forward(200)
    left(135)
    forward(141.42)
}.thatsFilledWith(Color(255, 75, 15)).
    thatsStrokeColored(Color(255, 75, 15))

def shape3 = Picture {
    right()
    forward(100)
    left(135)
    forward(70.71)
    left(90)
    forward(70.71)
}.thatsFilledWith(green)
    .thatsStrokeColored(green)

def shape4 = Picture {
    right(135)
    forward(70.71)
    right(90)
    forward(70.71)
    right(90)
    forward(70.71)
    right(90)
    forward(70.71)
    right(90)
}.thatsFilledWith(yellow)
    .thatsStrokeColored(yellow)

def shape5 = Picture {
    right()
    forward(100)
    left(135)
    forward(70.71)
    left(90)
    forward(70.71)
}.thatsFilledWith(Color(248, 15, 11))
    .thatsStrokeColored(Color(234, 42, 13))

def shape6 = Picture {
    forward(100)
    right(135)
    forward(70.71)
    right(45)
    forward(100)
    right(135)
    forward(70.71)
}.thatsFilledWith(Color(214, 0, 49))
    .thatsStrokeColored(Color(214, 0, 49))

def shape7 = Picture {
    left(45)
    forward(141.42)
    left(135)
    forward(100)
    left(90)
    forward(100)
}.thatsFilledWith(Color(0, 11, 82))
    .thatsStrokeColored(Color(0, 11, 82))

def dog = picStack(
    shape1
        .withFlippedX
        .thatsRotated(45)
        .thatsTranslated(140, 0),

    shape2
        .thatsRotated(45)
        .thatsTranslated(-75, -70),

    shape3
        .thatsRotated(45)
        .thatsTranslated(140, 0),

    shape4
        .thatsRotated(-45)
        .thatsTranslated(-5, -72),

    shape5
        .thatsRotated(135)
        .thatsTranslated(140, -142),

    shape6
        .withFlippedX
        .thatsRotated(45)
        .thatsTranslated(-75, 100),

    shape7
        .thatsRotated(-135)
        .thatsTranslated(-218, 48)
)

dog.thatsScaled(0.3).thatsTranslated(-200, -100).draw
right
hop(150)
left(180)
left()
hop(80)
right()
hop(-20)
setPenColor(red)

hop(-40)
setPenColor(orange)

hop(-50)

setPenColor(black)
hop(-20)
right(360, 40)
right()
hop(10)
left()
hop(12)
setFillColor(black)
right(360, 5)
right()
hop(50)
left()
setFillColor(black)
right(360, 5)
right(180)
hop(20)
right(180, 20)