Shots like this you need to be a little careful with. I liked how you showed the edge of the mirror to show that it is a car mirror. The focus is not quite there though. Correct exposure, but it's hard because there is nothing really grabbing the viewer. There also seems to be a bit of pixelation from cropping? Keep shooting!
Sorry but I find this quite boring. There is no subject to focus on, the blurriness on thr right of the picture is distracting and the colours are bland. Would have been a nice idea but maybe I'm a little jaded after looking at so many other rear view mirrors.
I'm afraid this comes off as a casual snapshot in the mirror. I copied and pasted this into my editor to see if some simple adjustments could help. Tried levels, curves and a saturation bump, and it helped some, but not enough, I'm afraid. There's just not much in the frame to grab ones attention, I think.