Please Help: Issue with 3D

[bridgette]

So this is the code I have, yet I still have the same issue occurring again. Is this an issue with processing itself?

def setup(): 
    size(800, 600, P3D)
    background('#004477')
    translate(400, 300)
    fill('#FFFFFF')
    sphere(100)
    
    lights()

def draw():
    pushMatrix()
    translate(600,300)
    sphere(100)
    popMatrix()
    
    pushMatrix()
    translate(200,300)

    popMatrix()

The image above is what shows