lock itself is well exposed, I think the shadow areas on left could have maybe done with a bit of bounced light so that the detail of the other bit (dunno the peoper name for it) on the edge or the door is revealed, but otherwise its a technically well taken photo, sharp where its meant to be, but unfortunately doesnt stand out that much
Try get the focal point in focus, I think that making the paint texture in focus just above the door knob is distracting and therefore I lose interest. Nice angle though.