Could you be so kind to add preview of images in WebP format?

It is already supported by all major browsers (except for Safari, alas) https://caniuse.com/#search=webp I prefer it because its lossless mode consumes less disk space than PNG 24bit and it makes less noise than JPG in lossy mode. At present WebP images are displayed as general files within Box interface, whereas traditional JPG/PNG are displayed better as they have fancy thumbnails. Thank you in advance.