Just wanted to mention a few things about the SB.
Enable widescreen, since both the BG and the Video are in 16:9 format. The SB looks much better in it
Make sure to scale up black.png so it takes up the whole screen in 16:9 format as well. Or simply replace it with an 854x480 picture: http://puu.sh/b8eAQ.png
I feel like the sakura petals could be improved on more.
Some issues are:
They randomly change direction. I would highly suggest just having them fall slowly at -20° to 20° angles | I understand wanting to make a sway motion, but it would need more work if you want to achieve this effect. Sakura simply falling without movement change (rotation is fine) is probably good enough for it.
Try reducing the speed in which they fall slightly. This song is pretty soft, and having them slow down a bit would add more effect. Just remember to fade them all out at the end!
Suggestion: how about adding "Yun*chi" to the SB just a little after "Your song" comes up, using the same fade in while moving left technique. Have it fade out the same time as "Your song" does though. Also a bit minor, but also consider adding an asterisk to "Your song" in the SB.
Feel free to contact me if you have any questions about storyboarding these.
Thanks lot Lanturn
Fixed the black.png, added "Yun*chi" into the SB, and add more sakura, but i failed to make it looks naturally by adjust its angles... it looks good now,humm... maybe....