3D Exterior Design

I already have the designs, I just need color variations, it's just a 1 Hour of work, also I lost the contact of my previous designer. Only Serious Designers please, not money maker. Budget : INR 500/-... (Budget: ₹100 - ₹400 INR, Jobs: 3D Architecture, 3D Design, 3D Modelling, 3D Rendering, Exterior Design)