ESO: Mail art : paired card with envelope

Let's swap some mail art !

I always like when envelope matches the card and vice versa. The idea here is to pair a notecard or postcard with an envelope.

Requirements :

• if the card is handmade, it's ok to only decorate the envelope lightly (but it still has to be paired with the theme or main colour of the card).
• if the envelope is the main mail art, it has to be seriously decorated (no plain envelope and 3 stickers can't be considered as a decoration !).

You can decorate both card and envelope and send 2 pieces of mail art if you want to ! Both has to be easily recognised as a pair together.

Example here : https://www.kwernerdesign.com/blog/wp-content2/uploads/2019/09/090319-jackolantern-yt.jpg