Tiny Green spots on the glass

[Prudhvi]

I have found some tiny green spots developing on my aquarium glass. Ecen if I tried to clean it with sponge glass scrapper I am unable to get rid of them. Is it ok to leave them alone or any remedy for it

 

[tzabor10]

hygger Carbon Fiber 6 in 1 Aquarium Cleaning Tool Kit Algae Scraper Scrubber Pad Sponge Telescopic Handle Fish Tank Brush Cleaner Set for Saltwater Freshwater
https://a.co/d/hopaXnb

I use this

 

[parclife]

Something with a blade and gone in seconds

 

[Dburr1014]

Definatly NOT an emergency.
The starts or coraline. Nice.