Proposal: rotating the Coroutines icon 90º left

[JdenHartog]

When working with the coroutines item it took me some time to figure out the items in the coroutine run parallel (although it is documented and the whole point of using coroutines). The reason I think I misinterpreted the flow (besides trying to do impossible things with inline items), is the direction of the arrows in the coroutines icon. Just like in the sequence item the arrows(s) point down which made me think items run sequentially from top to bottom (t1 in image below), instead of in parallel from left to right (t2 in image below). So I would like to propose to rotate the coroutines icon 90º left, like in the image below.