Original clown painting on tile/stone signed by artist “Hiku"

Unique and vibrant painting of sad faced clown. This is painted on stone tile and is beautifully vibrant with its use of colors. The tile isn’t perfectly squared and does have one rough edge on the bottom left side. It is signed by artist Hiku. I purchased this from a person whose mom used to own it. Her mom lived in Mexico but she wasn’t sure if that is where ir originated from. It is 8” tall and 7.5” wide.