its a good artwork.

but at a glance we can tell dat its not real..
the blending is not so smooth..
plus the light trail behind the cars are obviously fake..

juz my 2cents

yeah. u can see many pictures with light trails and observe the behavior.

1st, they are taken with camera. means there will be flares and mirror image around the main light trail. u can copy the layer n make it low opacity.

2nd, mostly it's not a flat image. thus, u ve to consider the perspective of the light.

3rd, u use photoshop rite? u cant use gausian blur on it because it is a filter that does very linear gradient blur. but if u observed closely, the real light trail does not behave like that. they r more intense in the middle and have a quick gradient blur around it.

nwy, i agree wit everybody. ur 3d r way too good..

u r the man!!

guess u can understand wat im tryin to teach here.. hehe

so can u post back the modified version? im sure u ll be doing it rite?
cant wait to see it n kondem u again..

no worries lorr..take this comments to improve urself.