I'm a fan of dark modes on everything. Yes, I know this site doesn't currently use a dark theme, it's just the default "Olivero" theme at the moment, but I've struggled to find good, off the shelf themes good for a small blog. Anyway, I just wanted to post about an issue I filed against Drupal core, requesting a feature to allow it to use the php config's "error_prepend_string" and "error_append_string" configs. This could radically change the infamous "White screen of death" you frequently see when debugging drupal websites.