I got a cable channel going between floors with a backbox on the ground floor wall and a hidden plastic guide channel for the cables on floor above.

so wanted to ask, is there a faceplate that hides cables into trunking to a side in a nice way? got some d-line trunking that would come to this box but id prefer not to have cables sticking out of it and just pop into the trunking.

pic of the box location, i need the cables to pop out towards the brown colour wall (but probably going up first to coven level) but would like the cables to not be visible