Fun things to make for your boyfriend!?

So I am the type of girl that is always thinking of fun ways to tell and show my boyfriend that I love him and how much he means to me. He says he loves when I do these kind of things. For example: He is a Seahawk fan so I made him a six foot fleece blanket with Hawks on one side and blue on the other. I also cut out and colored over 100 hearts of all sizes and wrote why I loved him and cherisr time together. I have also made him a photo album of pictures of us and dates we go on. I was wondering if anyone else had any cute ideas. Not ual ones because believe me, I make sure he is satisfied in all those way too. I have plenty of those kind of ideas, I am looking for more of the artsy ideas or keepsakes. Any ideas will help. Thanks so much for your time!