I've raised £1000 to help buy a new bin for Bury Skatepark, and raise awareness around not dropping litter

My name is Otis and I am 7. I really want to help raise money for a new bin for our Skatepark in Bury St. Edmunds. I love this Skatepark and we spend a lot of time there. We are really lucky to have it.
There is a lot of litter there because some people don’t take it home with them, and there are not enough bins. A new bin costs around £500 and the council can‘t provide another one.
I get really sad when I see all the litter, it ruins it for everyone else, and it is really bad for the environment. I worry that my little brother and other children might pick it up or cut themselves on it.
PLEASE SPONSOR ME! I have decided to do a 10 hour litter pick over the next week around the villages where I live, and at the Skatepark. I really want to show other people that it is not a good thing to drop litter.
I will work really hard, and I will REALLY appreciate your sponsirship!
Thank you so much!
From Otis