Silver / chrome paint?

Spray paint that is.
Some things in the room could use some added reflective coatings.
See both flat white / mylar as well as the metalic duct tape being used.
How would the flat silver paint compare in reflectivity?
I'm thinking better than white, not as good as mylar. But the spray is easier & neater to use.
Anyone tried the flat silver / chrome paints?
Or am I just being too annal about the reflectivity? (paid for the lumens, just want to use all I can - LOL)
And, yes, I'm hi!

I would just use flat white spray paint, rather than silver or chrome. Flat white is the cheapest and will give you more reflectivity than the alternatives....

I would also go with flat white paint