16-bit bpc (48-bit) export to fix gradient banding & 4K native app support

Loving Project Neo so far! Since the web canvas handles smooth lighting and gradients so well (assuming it's a WebGL/WebGPU + React Three Fiber backend), the current 8-bit/24-bit output can heavily introduce color banding on clean 3D surfaces and backdrops. {which is right now very poor for materials like mica, acrylic compare to Adobe after effect, Maxon cinema 4d }. Material panel can be extended with more few details as well.

Could we get options for high bit-depth exports (like 16-bit PNGs) along with true 4K resolution output to preserve crisp details? { if add more pixels in export it choke tab and crash browser }

Also, down the road, please consider a native desktop app wrapper. Running this locally would drastically unlock hardware performance for rendering heavy 3D scenes without browser limitations. Thanks!