Fingers crossed - first exhibition submission

So yesterday, for the first time ever, I submitted images to a competition to have them shown at an exhibition.  It's only one for college, rather than MoMA, but as it is the first time I've ever submitted anything anywhere it is still kinda exciting for me.

The theme is Night Vision and as such they had to be shot in low light.  The three images I chose to submit are below.

All were taken with my nikon700d, the low light performance of which is simply amazing.  Take the second image for example it was shot at 3200 ISO with only a tiny bit of noise reduction applied.  I could have added more to eliminate all traces but I like the noise/grain effect.