Generate an image of a mecha in a futuristic anime style strongly inspired by the appearance of a pterosaur of the quetzalcoatlus genus, with aztec visual influences. Prioritize the quetzalcoatlus pterosaur design element. Make it quadrupedal with two hind legs and two wyvern-like, articulated front wing-arms. Add futuristic VTOL propulsion systems to the wing arms. Ensure the design is logically coherent with the mecha's stated purpose and design as a slow, aerial VTOL artillery platform. Produce an image consisting of just the mecha shown from an isometric perspective with no background, framing or other frills. Before finalizing the image make sure the design is symmetrical and makes physical sense as a buildable and designable product, with no extraneous limbs or other aberrations. See more