trading skins and champ shards in tools with freinds

i was thinking it will be a good idea that friends be able to trade the their skins with each other like i am adc main and i got sweethearth sona and my sup got sould hunter vayne and he wants my skin it would be good if riot put a system to trade skins with friends like i give 500 orange essence and sona skin to my friend and he give me vayne soul hunter skin or liek changin champion shards like i give him darius champ shard and he give me draven champ shard pls aswer the quest aswell and share this with your friend to vote cuz maby riot put a system like this when he sees the votes. have good day