Lucid doesn’t care. Not sure what you’re confused about, but you keep saying saran wrap and grease coating; please let’s try and use the correct names so we understand each other.
PPF = paint protection film; comes in clear gloss, matte/stealth, and other options.
Ceramic coating = hydrophobic coating that makes it way easier to clean.
Tint is obvious, but there are clear tints that don’t darken very much at all and still provide heat rejection.
Vinyl = thinner than PPF, does not protect it almost at all, but lots more options of colors, and much cheaper.
You can mix and match. Can do just ceramic for easy cleaning but no protection. Can do PPF and then ceramic for max protection and cleaning. Can do vinyl and ceramic. Just can’t put anything *on top of* ceramic without buffing the ceramic coating off first (remember nothing sticks to ceramic; that’s the whole point).
You can get parts of the car coated or the whole car coated, in any of them. All depends on what you want to do.
Lucid doesn’t care at all; just be aware if you get tint and a piece of glass breaks, you’re on the hook for re-tinting. Insurance won’t cover that.
And if you do get PPF or vinyl, have them cut out holes for the sensors around the car; they will not work if they’re covered, as they’re a little inset.