ETA: For those who love space but are similarly OOTL on the specifics of modern missions: this is from a telescope launched to the L2 point (next to Webb!) last July, and is currently a bit over 1/6th of the way through it's expected lifetime.
Details here: https://www.esa.int/Science_Exploration/Space_Science/Euclid... and obv https://en.wikipedia.org/wiki/Euclid_%28spacecraft%29
In comparison to Webb, it's focused on ~visible light surveys of the medium to far range, whereas Webb was built for ~infrared investigations of very distant objects. It was budgeted around 1/4th the cost of Webb (and ended up being ~1/20th due to Webb's costs running from $1B to $10B...) See https://www.jameswebbdiscovery.com/other-missions/euclid/euc...
If you're looking for a new wallpaper, it would be hard to beat this 8000x8000 pic it took of the Perseus galaxy cluster, casually depicting 100,000 galaxies: https://en.wikipedia.org/wiki/Euclid_%28spacecraft%29#/media... The discoverer of galaxies, Kant, would literally weep. We're lucky to live when we do!