Different pad color

[robertferanec]

You assigned a color to GND net. You can simply turn it off, just press F5 (that will disable the view with colors).

PS: Possibly you can remove / change the color in PCB Panel -> Nets

[Lucky-Luka]

Hi
I'm watching the last lesson of Learning Altium essential ed2.
I've noticed that I have gnd pads with different color on the top layer compared to those in the video lesson.
I was pretty sure that I followed the course steps during the course.
I downloaded the complete project (the solution) to compare the projects and it turns out that those pads are all red as mine.
I am confused.
Can anyone explain to me what is going on?
Thanks