I already have 3-4 roughly finished HTML5 banners and simply need them rolled out to the following additional dimensions: 300×250, 728×90, 160×600, 320×50, and 300×600. The artwork and keyframes are all ready; what I’m missing is a consistent timeline so every size plays in perfect sync with the others. You can reference the originals for exact loop length and pacing—I’d like the new versions to match those files frame-for-frame. No added effects are necessary; just mirror what’s there and keep the animation duration identical across every size. Once each creative is resized, export the results as lightweight, web-ready GIFs. For each of the four concepts I also want one “master” canvas that shows the full set of sizes together, so I can drop that composite straight onto my site. Deliverables (per concept, four concepts total): • Five individual GIFs (300×250, 728×90, 160×600, 320×50, 300×600) • One composite canvas GIF displaying the five sizes side-by-side • Files optimized for quick load without visual loss (aiming under standard ad-network limits) I’ll provide the HTML5 source files immediately; you return the finished GIFs and any working project files you create.