Doesn’t the tealight look most beautiful?
She‘s been cautious and inserted an electric tealight, if you’re very cautious, you can possibly even use a real one.
By the way, if you want to cut such a tealight yourself, my online cone calculator could possibly be helpful ;-))
Links:
Cut Cardboard Tealight (Another tea light)
Here at unikatissima:
Online Cone Calculator