Ya, but I rather think about it as an 'enhanced spectrum' image. The structures you see are all real and similarly coloured, it's just enhanced

Almost all gas giant images are

Not quite. It's based on real wavelenths detected, but they might've been arificially assigned colours (although I think the images this is based on sort of correspond to human perception). But the colours are massively adjusted and contrast increased way past the point I would consider reasonable.