Swings around Oakland

My name is Jack, I'm an 8th grader at Edna brewer middle school, and about a month ago, I decided that I wanted to make a swing at diamond park. I went to ace, got the supplies, and started creating. I was headed to the park to set it up, but in the middle of assembling it on the tree that I thought was best, two park rangers came over and told me off for it, which was fair. so I hung my head low and headed back home. for the next few weeks, I forgot about the swing, but then I decided to take the swing and put it up on Mandana. I then thought that I could do this, all around Oakland, creating swings in small, unpatrolled parks, so that children and adults alike, can have a little more fun when they are outside. I then created two more swings and set them both up. one was on Mandana, and one near lake Merritt. by this point I was running low on funds, as I was using my pocket money for this, and making each swing costs about 15$. so I have come to the internet to ask for help. if you could donate anything at all, it would really benefit my project and help make Oakland a little bit nicer. I am operating this project from home, by myself, and I hope I can get a few of my friends into this as well. the swings will be put up all around Oakland, spread out everywhere and anywhere. I will greatly appreciate your help if you donate, thank you for listening to my incoherent rambling about this, and have a great day!