Here it is, finished. Overall I'm quite pleased, even though I was initially lost on what to do with the setting. Let's just say she kicked some grimm ass on top of some building. In regards to what she's sitting on, I imagine it being like a supply drop from Atlas for who knows why.

Also, with the RWBY panel confirming a time skip and new outfits, I'm sure she doesn't look like this anymore. Therefore, it would be interesting to see how she is going to look like in volume 4 and if she will play a significant role in the plot.