Transition Shot. Masking transition technique. the little panda @wgk233.pandabellz leading and @wgk233.bamboomomo running through the forest.While the camera moves through the bamboo forest, a massive piece of bright Red Lion Dance Silk (or festive banner) flies into the foreground. The fabric flutters and completely fills the screen, blocking the bamboo view. Lighting shifts instantly from cool forest green to warm, vibrant festive red.