Adaptive layout: Estuary for every aspect ratio

We have some good news to tell you:
The new iteration of Estuary now scales fine to any common aspect ratio out there:

21:9 examples:

4:3 examples:

This is the first one of its kind, so some feedback for devices with non-16:9 resolutions is much appreciated.

Supported aspect ratios: 4:3, 3:2, 16:10, 16:9, 21:9