Office Building

thanks... i m aware of them but after rendering i have not so much time for photoshop and the result is this :)

1. Check cgtextures.com for a nice asphalt texture 2. Get rid off the background image and check if you can either a) find a nice hi-res HDRI to put there or b) just photoshop another (better quality) image to the background 3. the shadow of the car seems to be somewhat reflective - check again on that...