DONE blocks/block3.png søjle DONE elevating_column søjle som kan hæve/sænke DONE well.png well with alpha in center to allow coloured light DONE tiles/indoor floor tiles DONE /weight_indicator/ weight scale indicator (arrow moving 180 degrees from left to right) DONE /numbered_stones/ symbol stones DONE lasersource lasersource DONE lasertarget.png lasertarget dummy spacecraft.png spaceship dummy wall.png walls (in-door) dummy /door/ gate elevating_platform water/lava/to be discussed