Uses the oxframe skill (workflow, full API cheat sheet); install both with npx skills add oxygenframe/oxframe-sdk.
Get the change with git diff or gh pr diff <n>. Show each changed file (or the one that matters) as a Code node, then animate it to the new version: .code().to(..) diffs tokens, so kept code stays and changed code moves, appears or fades.
const BEFORE: &str = "fn total(items: &[Item]) -> u32 {\n items.iter().map(|i| i.price).sum()\n}";
const AFTER: &str = "fn total(items: &[Item]) -> u32 {\n items.iter().filter(|i| i.in_stock).map(|i| i.price).sum()\n}";
#[oxframe::scene]
async fn change(view: View) {
view.add(Txt::new().text("Skip items out of stock").h2().to_edge(Edge::Top));
let code = view.add(Code::new().code(BEFORE).language("rust"));
wait_for(1.0).await;
code.focus_lines(2, 2, 0.4).await;
code.code().to(AFTER, 1.2).flash().await;
wait_for(1.5).await;
}.insert(line, col, text, secs),.remove(((l, c), (l, c)), secs)and.replace(range, text, secs)edit in place; lines are 1-based, columns 0-based.- One file per scene, about 20 lines on screen; cut the rest from the snippet. Long files:
.focus(first, last)and.dim(0.3). - Use
CodeExplainer::new(src).step(first, last, "what it does")when the video should walk through the new code instead of the change.