Ideas for crafts/indoor activities

Ca

Okay my son is 15 months (16 on the second) and I️m all out of ideas...we’ve been getting a decent amount of snow so we’re home bound more and I️m in need of some suggestions. We’ve done finger painting -both in a ziplock bag and regular- used stickers, drawing, I hid stuff in oats/rice, filled ziplock with gel and toys so he could press stuff around/find things.. I️ attempted color sorting but that failed 😂

Help please 🤗