Photorealistic Museum Exhibit Visualization

I have a complete 2-D sketch of a swimming museum exhibit and now need it transformed into a fully immersive, photorealistic scene inside Unreal Engine. Every surface, reflection, caustic light ripple, and tiny air bubble should feel as if the visitor could reach out and touch it... (Budget: $250 - $750 USD, Jobs: 3D Animation, 3D Design, 3D Graphic Design, 3D Modelling, 3D Rendering, 3D Visualization, 3ds Max, Unreal Engine)