а что гугл? молчит, проклятый?
For those who don't know what Invert colours is- You can change your phone display to negative, i.e., white will turn black, black will turn white, etc.
While texting in a cinema hall or other dark places, inverted colour helps as white will turn black, thus reducing strain in your eyes.
To invert colours, go to 𝙎𝙚𝙩𝙩𝙞𝙣𝙜𝙨 --> 𝘿𝙞𝙨𝙥𝙡𝙖𝙮 𝙖𝙣𝙙 𝘽𝙧𝙞𝙜𝙝𝙩𝙣𝙚𝙨𝙨 --> 𝙉𝙞𝙜𝙝𝙩 𝙎𝙝𝙞𝙚𝙡𝙙 --> 𝙀𝙣𝙖𝙗𝙡𝙚 𝙣𝙤𝙬 --> 𝙎𝙚𝙡𝙚𝙘𝙩 '𝘾𝙤𝙣𝙛𝙤𝙧𝙩𝙖𝙗𝙡𝙚 𝙉𝙞𝙜𝙝𝙩-𝙩𝙞𝙢𝙚 𝙧𝙚𝙖𝙙𝙞𝙣𝙜'
And done!
https://c.realme.com/in/post-details/1147825280274923520ну либо Изя всё ¯\_(ツ)_/¯