You shouldn't judge a book by it's cover, instead, you should read every single book to see what every book is about before you even come close to judging its viability.
Yeah... I suck at drawing closed fists... It was just a girl waving at first, then I added more and it's a remake of one I did in school with a PENCIL...
Although, the pickle looks a little like a banana in my eyes. Add some colour maybe and perhaps draw it so the girl is stood on a surface and not floating in mid-air ^^
Other than that, this is strange, which makes it super.
Remember: when people tell you something’s wrong or doesn’t work for them, they are almost always right. When they tell you exactly what they think is wrong and how to fix it, they are almost always wrong. — Neil Gaiman