Male, female, other icons on gender screen are different sizes

[mferrare]

Describe the issue

Male is fatter than female and other is skinnier still. They should all look the same.

What did you expect to happen?

They should all look the same.

Have you checked that the issue has not already been raised?

• [X] I did not find any similar issues

[Sirage-t]

I have created proper svg icons to replace existing ones. (I also fixed some padding and alignment issues).