My educational-video channel is already live on both Roku and Amazon Fire, but the look and flow feel dated. I want the entire front-end tightened up and refreshed so it communicates “professional and clean” from the first screen to the last click. Here is the experience I’m after: • Modern, sleek layout that still loads quickly on lower-end devices. • Truly user-friendly navigation—categories, search, and playback controls should be obvious without clutter. • Custom graphics and subtle animations (intro stingers, focus states, transition fades) that reinforce the educational brand. You’re free to work with SceneGraph, Fire TV SDK, or any framework you prefer as long as the final packages pass Roku Channel Store and Amazon Appstore validation. Source files for all artwork and motion elements must be handed over so I can reuse them in future modules. Acceptance will be based on: 1. Submitted build installs and runs on current-gen Roku devices and Fire TV Sticks without UI glitches or dropped frames. 2. Navigation path from home screen to any lesson never exceeds three remote clicks. 3. All graphic assets export at required resolutions and file sizes set by each platform’s latest guidelines. 4. Published channel update goes live with no rejection notices. If this fits your skill set, let me know how soon you can start and what you need from my side (existing code repo, brand guidelines, etc.).