The ð emoji depicts a face blowing a kiss.
Unicode: U+1F618
The face blowing a kiss emoji (ð) is used to convey affection, love, or admiration towards someone or something. It is often seen as a flirtatious or playful gesture, expressing romantic interest or appreciation.
"Goodnight, sweetie! ð"
"You look amazing in that dress! ð"
"Thanks for the surprise gift! ð"