New Steam Client Update Further Improves the Big Picture Mode

Valve released a new Steam Client stable update to further improve the new Big Picture Mode, as well as to address various bugs and issues.

Steam (service) - Wikipedia

SteamVR Gets a New Dashboard, Finally Ditching Steam Big Picture

Latest Steam Client Update Enables New Big Picture Mode by Default, Adds Linux Fixes : r/Games

Dedicated servers - Official Satisfactory Wiki

Steam Update Makes Big Changes to the User Interface

Steam Deck Client Beta Adds Better UI Scaling in Higher Resolutions, Xbox Elite/Switch Pro Layout Preview Pages (Plus SteamOS Update and Proton Hotfix for The Witcher 3) :: Linux Gaming Central

Valve is finally replacing Big Picture mode on desktops with the Steam Deck UI

Steam Big Picture mode's Steam Deck UI update is now available in beta - Neowin

Steam Community :: Steam Workshop