Question about painting parts for Dyson Gen5

Hi!First of all - welcome :)My equipment is Dyson Gen5 Detect Absolute and I honestly admit that although the vacuum cleaner is very nice, I am disappointed with some elements of workmanship.Under the filter there is a purple cover with red stripes. The stripes fall off by themselves and I wonder what your solution is... But there is also a problem with the purple cover. Can you recommend me a good covering marker, available e.g. on Amazon with shipping abroad, with which I can paint over the scratches on this cover and possibly on the purple tube itself?By the way, does anyone know when a low reach adapter for vacuuming under furniture will be available?Many thanks for every answer!