Really cute graphics and the fact that this is your first game ever is really impressive. Be proud of yourself!
You have a backstory (that explains the main mechanic) animations and a solid game loop, keep at it and you will go far :)
I found it enjoyable as it is, but have some recommendations for improvements if you want to keep building it after the jam:
- shorter time at the end
- even clearer consequences for taking the eggs, e.g.
- immediately make her shoot faster
- shoot larger fireballs
- wave with her paws etc.
- Maybe also change the way she looks to clearly indicate her becoming more and more furious