New the display Vivid colors improved with add vivdness options to control.
Keep in mind if you are used eyes comfort color a little different.
Thank you, Samsung, for your efforts in improving bugs and meeting the opinions of Samsung phone users and developing them. And take the comments into consideration and pay attention.
Note :- this option available for mobile got UI6.1
Yes, you are right, I have A54 UI6.0, but this option is not available 
