The same download link HTML pattern is repeated in 3 places — `renderImageOutput`, `renderVideoOutput`, and `renderAudioOutput` in `app.js`. Extract a `createDownloadLink(url, filename)` helper that all three renderers call.
The same download link HTML pattern is repeated in 3 places —
renderImageOutput,renderVideoOutput, andrenderAudioOutputinapp.js.Extract a
createDownloadLink(url, filename)helper that all three renderers call.