00:00 finished
00:00 progress, gate 10
00:00 progress, gate 9
00:00 progress, gate 8
00:00 progress, gate 7
00:00 progress, gate 6
00:00 progress, gate 5
00:00 progress, gate 4
00:00 progress, gate 3
00:00 progress, gate 2
00:00 progress, gate 1
00:00 marker
00:00 reverse