The wall space between my cabinets and countertops is a 2 inch white tile with a horizontal stripe or row of burgandy tile. I was wanting to put some kind of stencil design on the burgandy to tie it into the paint color on the wall which is a sage/avacodo green. I have heard of a stencil that is almost like a sticker that you rub onto the tile by scratching with a penny kind of like a tempory tatoo works. I can't find anything like this in the store and I don't know where to begin to look.

I have a 1950-built Miami Beach house with off-white terrazzo floors throughout. Using a hospital-style commercial polisher, I managed to buff up a slight shine, except in a few areas: (1) In some areas the floor was porous. The local h/w store recommended "Slate Seal" but it yellowed within a few months. Fortunately the test area was small enough to remove the Slate Seal using razor blades. Any suggestions for a non-yellowing sealer? Then, after sealing, what should I use to polish? (2) There are a few small rust stains, and where w/w carpeting had been the floor is noticably more yellow. I tried "C-L-R" and "Wink" laundry rust removers, but they etched the floor. Is there anything else I can use to bleach those stains? (3) Being a rookie, I pulled up the carpet tack-strips the brute-force way, and I now have a bunch of divets. A friend recommended dental bond epoxy because it is durable and can be tinted. Seems like a good idea, but is there something less expensive? Thanks in advance for your suggestions.