Apt ritual to celebrate 80th birthday?

[javafamily]

Namaskaram to all,

My mother is completing 80 years on 16-Feb-2021. She was ill since last week of December and back home now.

We wish to celebrate her 80th year milestone in an apt traditional way in which it is supposed to be performed.

Like Thirukadaiyur for ShashtiAbdaPoorthy, is there any temple for 80th year completion?

Please advice on the right place and the right ritual to felicitate her.

Thanks.

Subramanian Vaidyanathan
9964561985