here's an aesthetic i think a lot of you like but don't know the name of:
frutiger aero!
mainly popular from around 2005-2013.
basically.... lots of shiny and glossy things! also sometimes nature themes! c: these are web examples.
"Metalheart (also known as Depthcore or Trendwhore) is an aesthetic that was prevalent from roughly 1998 to 2004, during the Y2K Era. It was characterized by deformed abstract shapes and futuristic fonts on blurry backgrounds."