(11/05/22) connected alpha channel with sound
(11/05/21) Sound with five parts ; original -> interruption#1 -> controversy -> interruption#2 -> concentration
(11/05/21) keep trying to find a charming angle.
(11/05/20) alpha channel didn't work well on Mental-ray materials. I used lambert.
(11/05/20) environmental fog + more objects + new resolution setup
