ask her why she did that. Show some of your art and explain why you love doing this, and ask her to please unblock safari so you can continue making art. I do not think it is alright to limit someone's creativity, whether its bad or good. So yeah, just talk to her about it and explain how it is affecting you. If she still says no, I don't know what to do. Sorry to hear about this.
xeiavica
How is that even possible? I thought iPads were enforced having safari.