Yellow H4 Bulb

Hi all I’ve had a search but can’t find any post so sorry if there is one.
I’m looking for a nice yellow headlamp H4 bulb I’ve tried some of the yellow cover films, which wasn’t very successful and I know I can spray it yellow with tint spray but I don’t really want to spray it just in case I can’t get it back off. I’ve looked for some yellow bulbs which yes they’re out there but it’s difficult to tell the actual colour and most come in pairs well obviously I only need a single if possible? Has anybody fitted anything?
If so what brand and does it look any good?
Thanks in advance