I like how it all comes together - you pull off the pinks & purples in your accessories well, because of the colour of your hair & jacket
The swans are cute - I find them to be more tolerable than geese. I've never been to Berlin - kept meaning to do a Europe trip before Brexit but, we all know what happened instead
As for the nail polish, I know that many non-toxic brands now exist too. Olive & June is one I've heard lot about but never tried - apparently their manis usually last a good 2-3 weeks:
https://oliveandjune.com/products/the-poppy
Many Muslim brands in particular are also popping up that offer water permeable polishes (i.e. that water can pass through to the nailbed, making them more breathable. They don't tend to last as long as a result, though).