What should I gift my family?

I just finished my internship a month ago, and I haven’t spent the stipend yet since my family already takes care of most of my needs. I’ve been thinking of using it to get gifts for my mom, dad, and sister, with a budget of around 3–5k per person. The tricky part is that all of them already have what one usually gifts eg things like perfumes, watches, or other usual gifts don’t really feel right. I’m looking for something thoughtful and meaningful, but I’m struggling to come up with ideas. Would appreciate any suggestions.