A gift for my Hasidic neighbours

My cat was lost for 24 hours and I was so grateful the family next door found her, their boy’s were out playing and came over immediately — my little heroes!

I thanked them a lot tonight but I am just so grateful but I don’t know if a gift is appropriate! I was hoping to get some second opinions.

I live in a predominantly Hasidic neighbourhood so there’s lots of shops with speciality items/are Hasidic or Kosher. Would it be silly to get maybe a gift card for a book shop or toy shop or bakery?

Thank you in advance for reading this 🙏🏻 I am really grateful for anyone’s insight