Redesign goten and trunks as human-saiyan mixes in the style of unreal 8d engine renders within a cosmic, animated earth city, preserving their original dragon ball color palette. present them in their super saiyan forms, dressed in hoodies retaining their original outfit colours from the anime. position them in a bustling urban environment characterized by neon lights and cosmic scenery, showcasing their strength and youthful charisma.