FangTheCat
As he enters the massive ship he sees more stasis chambers than he can count, some already containing tribal bodies. As he looks up he notices the rooms walls to be covered in even more stasis chambers and probably more than 70 meters in height. Suddenly a glowing line appears on the floor beneath him. After following it for about a minute he reaches the end of line, before suddenly being lifted up near one of the walls by some kind of gravlift hidden in the floor, until suddenly stopping before a stasis chamber containing his body. As he touched the glass he could feel himself becoming unconscious for a moment, before awaking in his new body. After the stasis chambers door opened he stepped back into the gravitational stream to be carried back to the floor, while seeing his old synthetic body being carried away by a small worker drone.