It would help if you head the top of the display towards you.

Please note that despite being all careful you still will see some remains of the stickers used to glue the display in place

Bear in mind that there are cables still attaching the display to the main board.

Disconnect the cables from the touch controller board on the back of the display. You need to remove the metalic cover first. If you remove it carefuly you might be able to re-use it when reassembling, otherwise a slice of Kapton tape would do just fine.