Need advice

For context I'm a 16 year old girl. I just left my first job today. It was my first big girl job and I love all the people there. For my last day they got me an amazon gift card. I obviously don't usually shop from amazon but I don't know if I should use this gift card. This was a gift, given to me by people who care about me. That's really special to me. This is probably more emotional to me because this was my first job. I don't know, what it be wrong to spend this gift card?