Shan's Sketch

By Muhammad Shan
def flower(r, colors, stroke="none"):
    c = circle(r=r*0.5, fill=colors[0], stroke=stroke)
    petals = ellipse(h=r*0.8, w=r*2, x=r, y=0, fill=colors[1], stroke = stroke) | repeat(10,rotate(36))
    return petals + c

def flower_ring(r_out, r_in, colors, stroke="none"):
    ring_width = r_out - r_in
    ring = circle(r=r_out, fill=colors[0], stroke=stroke) + circle(r=r_in, fill=colors[1], stroke=stroke)
    flower_radius = ring_width*0.25
    n = (int)((r_out**2 - r_in**2) / (ring_width/1.65)**2)
    angle = 360/n
    f1 = (flower(flower_radius, colors[2:], stroke)) | translate(x=0, y=r_in+(ring_width/2))
    flowers = f1 | repeat(n, rotate(angle))
    return ring+flowers

colors1 = [
    ["white", color(252, 235, 2, 0.8)],
    ["white", "#ff0066"],
    ["white", "#800080"],
    ["white", "#820a0a"]
]
colors2 =["#660066", "#cc0000", "#cc0099", "#ffcc00"]
colors3 = ["#820a0a", "#ce0606", "#fc9802", "#fceb02"]
colors4 = ["#660066", "#cc0000", "#ffcc00", "#ff0066"]
n = 4
r = [i for i in range(40, 0, -10)]

outer = combine([
    rectangle(w=200,h=200,fill="#fceb02",stroke="none")|rotate(15)|repeat(20,rotate(50))|scale(0.98),
    rectangle(w=180,h=180,fill="#fc9802",stroke="none")|repeat(20,rotate(50)),
    rectangle(w=170,h=170,fill="#ce0606",stroke="none")|rotate(15)|repeat(20,rotate(50)),
    rectangle(w=150,h=150,fill="#820a0a",stroke="none")|repeat(20,rotate(50))
])
f = [flower(r[i], colors1[i], stroke="gold") | repeat(n, rotate(60)| scale(0.8)) for i in range(n)] 
r1 = flower_ring(100, 75, colors2, "brown")
r2 = flower_ring(150, 110, colors4, "brown")
show(combine([r2, outer, r1, combine(f)]))