from pygeo import * v=display(scale=3, camera_vector=(0,1,-1)) up1=uSlider(theta=PI/3,phi=PI*2/5,color=BLUE) up2=uSlider(theta=-PI/2,phi=PI,color=BLUE) up3=uSlider(theta=-PI/5,phi=-PI*4/5,color=BLUE) ucircle=uCircle(up1,up2,up3,color=RED) #refences objects uSphere() zPlane(grid_scale=10) v.pickloop()