I don't see any relevant information about board-related wallpapers in the provided search results. The search results appear to be related to technology and game jams, but not specifically to wallpapers.

If you're looking for a minimalist HD wallpaper with a vector design, I can suggest searching for "minimalist hd wallpaper vector" or "vector wallpaper" on a search engine like Google. You can also try using a wallpaper website or app that offers high-quality, vector-based designs.

Unfortunately, I won't be able to provide a specific answer or code snippet based on the provided search results.