Thanks sir!

I love your work!

I excited when i see message in my box and felt like someone liked my work

There are also two black ones. One in the top left corner of the screen and another one a little to the right, next to a red line. 

How you see so fast? i guess i had changed it already, you maybe see older version

Another one in the middle. Left side of the mouth.

  i changed

Awesome! I can see 3 blue pixels on the outline on bottom left. Outlines are sneaky in this challenge :)