Please note that this is nowhere near done, this is a very early draft. But i would like to hear some criticism. What should i change, what do you think i am trying to express in the drawing?

Why did bramante’s plans for the st. peter’s basilica never come to fruition? a. he and the pope could not agree on the plans. b. the pope changed his mind several times. c. the pope died and political unrest followed. d. bramante died before he could act on the plans.