New Sketch

By Sreelakshmi Thirumala
fill=color(r=255,g=0,b=0)
c2=circle(x=0,y=0,r=75,fill='red',stroke='yellow',stroke_width=5)
c1=circle(x=0,y=0,r=50,fill='orange',stroke='yellow',stroke_width=5)
c14=circle(r=25,fill='#ff00ff',stroke='yellow',stroke_width=5)



c3=circle(fill='black',r=150,stroke='yellow',stroke_width=5)



c8=circle(r=125,fill='green',stroke='yellow',stroke_width=5)
c13=circle(r=100,fill='#00ff18',stroke='yellow',stroke_width=5)
show(c3,c8,c13,c2,c1,c14)

c4=circle(fill='blue',x=0,y=100,r=50,stroke='yellow',stroke_width=5)

c5=circle(fill='blue',x=100,y=0,r=50,stroke='yellow',stroke_width=5)
c6=circle(fill='blue',x=0,y=-100,r=50,stroke='yellow',stroke_width=5)
c7=circle(fill='blue',x=-100,y=0,r=50,stroke='yellow',stroke_width=5)
show(c4,c5,c6,c7)

c15=circle(fill='blue',x=0,y=100,r=37.5,stroke='yellow',stroke_width=5)
c16=circle(fill='blue',x=100,y=0,r=37.5,stroke='yellow',stroke_width=5)
c17=circle(fill='blue',x=0,y=-100,r=37.5,stroke='yellow',stroke_width=5)
c18=circle(fill='blue',x=-100,y=0,r=37.5,stroke='yellow',stroke_width=5)
show(c15,c16,c17,c18)

c9=circle(fill='blue',x=0,y=100,r=25,stroke='yellow',stroke_width=5)
c10=circle(fill='blue',x=100,y=0,r=25,stroke='yellow',stroke_width=5)
c11=circle(fill='blue',x=0,y=-100,r=25,stroke='yellow',stroke_width=5)
c12=circle(fill='blue',x=-100,y=0,r=25,stroke='yellow',stroke_width=5)
show(c9,c10,c11,c12)






def make_grid(n):
    width=300
    d=width/n
    xstart= -width/2 + d/2
    ystart= width/2 - d/2
    shapes= []
    for i in range(n):
        for j in range(n):
            x=xstart+d*j
            y=ystart-d*i
            shape=make_shape(d) | translate(x=x,y=y)
            shapes.append(shape)
    return combine(shapes)
def make_shape(width):
    return random_concentric_circles(n=10,max_radius=width/2)

def random_concentric_circles(n,max_radius):
    shapes=[]
    for i in range(n):
        r=random(max_radius)
        c=circle(r=r)
        shapes.append(c)
    return combine(shapes)
shape = make_grid(7)
show(shape)