It was more difficult for animators during the production of "A Bug's Life" than that of "Toy Story", as computers ran sluggishly due to the complexity of the character models. Lasseter and Stanton had two supervising animators to assist with directing and reviewing the animation: Rich Quade and Glenn McQueen. The first sequence to be animated and rendered was the circus sequence that culminated with P.T. Flea's "Flaming Wall of Death". Lasseter placed this scene first in the pipeline because he believed it was "less likely to change". Lasseter thought it would be useful to look at a view of the world from an insect's perspective. Two technicians obliged by creating a miniature video camera on Lego wheels, which they dubbed as the "Bugcam". Fastened to the end of a stick, the Bugcam could roll through grass and other terrain and send back an insect's-eye outlook. Lasseter was intrigued by the way grass, leaves, and flower petals formed a translucent canopy, as if the insects were living under a stained-glass ceiling. The team also later sought inspiration from "Microcosmos" (1996), a French documentary on love and violence in the insect world.