GNOME 47 released with accent colours and completely new open/save file dialogs
The GNOME project has released their newest major version, GNOME 47, and while it's not the most groundbreaking release, there's still a ton of good stuff in here. Two features really stand our, with the first one being the addition of accent colours. Instead of being locked into the default GNOME blue accent colour, you can now choose between a variety of colours, which is a very welcome addition. I use the accent colour feature on all my computers, and since I run KDE, I also have this nifty KDE feature where it'll select an accent colour automatically based on your wallpaper.
No, this isn't a groundbreaking feature, but considering GNOME's tendency towards not allowing any customisation, this is simply very welcome.
A much more substantial feature comes in the form of brand new open/save file dialogs, and I'm sure even the GNOME developers themselves are collectively sighing in relief about this one. GNOME's open/save dialogs were so bad they became a meme, and now they're finally well and truly fixed, thanks to effectively removing the old ones and adding new ones based on the GNOME Files file manager.
GNOME 47 comes with brand new file open and save file dialogs. The new dialogs are a major upgrade compared with the previous versions, and are based on the existing Files app rather than being a separate codebase. This results in the new dialogs having a much more complete set of features compared with the old open and save dialogs. With the new dialogs you can zoom the view, change the sort order in the icon view, rename files and folders, preview files, and more.
GNOME 47 release notes
And yes, this includes thumbnails.
There's tons more in GNOME 47, like a new design for dialog windows that look and feel more like they belong on a mobile UI, tons of improvements to Files, the Settings application, GNOME Online Accounts, Web, and more. GNOME 47 will make its way to your distribution of choice soon enough, but of course, you can always build and install it yourself if you're so inclined.