My fellow homeowners will know the joy I felt after finally acquiring and installing long-kerf weather stripping around the drafty door following three failed attempts with other mismeasured "long kerf" weather stripping. (I should have known Americans and Chiners wouldn't have a shared understanding of what the word "long" means) I bought two variations from Lowes and three from Amazog before I finally found an adequate one, so in case it helps anyone: https://www.amazon.com/dp/B0CYBZGNYK
Someone recently asked me for a higher resolution version of the favicon, to which I replied with the best I had, a 1600px wide PNG. Since then I've traced the image and created a vector (SVG) of the NAS flag / favicon that can be scaled without fear of pixelation: https://static.noauthority.social/nas-flag.svg