Our girl so so angry about the vets tomorrow

She is soooooo pissed off. Weve actually put one cage in another ( don't worry 4 sides are mesh) but as such it is only time before she eats her way out. My worries about her are definitely half from witnessing again how strong and angry she is , that we DARED to try to contain her!!. ( Vets trip tomorrow but we have to get her at night or it's not happening)