Nice to 'see' you again - that colour really suits you! Although I may be biased, since it's (one of) my favourites
I hear you on feeling stuck, although I'm having the opposite problem to you because I want to be able to wear my layered wintertime looks but am currently stuck sweating through days where I need to shower twice just to stay sane (& it's still only May)! Maybe you could try something a little different to the usual, like painting your nails? Agree with @chewyspaghetti that now is the time to experiment, since the stakes are low in terms of other people seeing it.
One thing I started to do that helped me get my mojo back when WFH was to do an outfit creation session where I would hang complete outfits for the following week on the back of my bedroom door - you can choose whichever location is most convenient for you, but the key is that you make it *easy* to reach for *those* clothes instead of either your usual workhorses or your entire closet (which may feel overwhelming in the morning, if you're stuck in a rut). I used to do this for work before anyway, but had slipped into a lazy 24/7 loungewear capsule since I was WFH lol.
I found I was more likely to actually wear these outfits if I had planned them down to the very last detail (i.e. including accessories (jewellery, scarves, socks) & even underwear). Of course on the day I may look at the outfit & think 'ughh no way am I going to sit in a belt for WFH' - & that's ok! I would just wear the remainder on the outfit & leave the belt on the hanger lol, ready to be the inspiration piece for future outfits). It's important to listen to yourself (& what your body needs) at this time but to also give it a little nudge in the right direction (so it remembers what it's missing lol).