Wanted: Sheet Vinyl Flooring Remnant for Home Dance Floor

Hi everyone! I am looking for a vinyl flooring sheet remnant to set up a small home dance floor.Size Needed: Ideally 7 ft x 8 ft, but anything down to a minimum of 6 ft x 6 ft works perfectly (must be one solid piece). Finish: Must have a smooth, high-gloss or polished finish (easy to slide around on your socks!). Condition: New off-cut or lightly used/clean condition is acceptable. Style: Open to options—please send a photo of what you have! Also Seeking Underlayment: If you have leftover foam/felt flooring underlayment, a thin rubber mat, or a rubberized rug pad to go under it, I would love to buy that too! (Not looking for plywood). I am located in the Bathurst & Bloor area and can pick up anywhere in the central GTA. Please message me with a photo, dimensions, and your asking price. Thank you!