Frame break effect test popping out of bars

Seedance 2.5 Prompt Drop I'm sharing the prompts for this video and my previous two videos below. The effect is called the frame-break effect. The character overlaps the black bars at the top and bottom, creating the illusion of popping out of the screen. I tried it with Seedance 2.0 before but never quite got the result I wanted, so I decided to give it another shot with Seedance 2.5. Getting the bar sizes right is still tricky. The model seems to decide for itself. I tried specifying percentages, but the proportions still varied between generations. Camera movement can also make the bars move or change shape, while stronger instructions to keep them fixed can sometimes break the pop-out effect itself. I'd like to experiment more but this feels good enough to share, and I don't want to burn through more credits. 😅 If you try these prompts, remember to customize them for your own characters. And if you find a better way to control the effect, please share it with me too! Thanks for all the interest!