Heart points should have its size and proportion adapted, like the rest of the HUD

[vitor251093]

Currently, this is the only HUD element that we couldn't change the size and proportion, because it's a 3D element rather than a 2D element.

Because of that, we may need to use AR Codes to fix that.

With our current default HUD size, its size isn't that big of a problem, and the proportion kind of seems to respect the aspect ratio of the 3D area, so this is gonna have a low priority for now.