What are some places in Chennai that still give the 90's vibe?

It's been a while since I’ve visited many places in Chennai, even though I live here. I’ve become more of a stay-at-home type lately. So, I’m curious—what are some spots in Chennai that still give off that 90s vibe? For example, Higginbothams, HSB in Vadapalani before the renovations, Sathyam Cinemas, Pondy Bazaar before the hawkers were relocated to that building, or places like Music World and Landmark bookstore. It could be anything, from a small shop to a larger landmark.