This is what I'd been telling people online & offline. Everything was appropriated & with a few changes, called Islamic. Especially the iconic arched doors or Rajasthan were renamed as mehrab, that now even Hindus started viewing those as Islamic structutes. We need to reclaim!
TIL:
There is nothing called Islamic architecture.
Entire catalog presented in India is basically Hindu architecture.
Taj Mahal and Humayun's tomb just follow Sarvathobhadra temple construction styles with actual Hindu motifs such as Kalasha, Chatri, Trabeated constructions.
Hindu architects followed strict geometric canons ensuring the span-to-depth ratio, column height, and intercolumniation maintained structural harmony and visual rhythm as documented in Pramana Shastra.
We have been gas lit into forgetting that all the Taj Mahal's features are essentially Hindu.