Framed abstract painting, 18x24 inches

I'm hoping someone picked it up by mistake yesterday around 3pm near the Winspear Opera House on Flora Street in the Dallas Arts District. It's an 18x24 inch framed abstract acrylic painting on canvas, with a matte black frame and a slim gold lip. The piece features teal and burnt orange swirls on ivory, and it's signed 'A. Kim' in the bottom-right corner. There's a tiny coffee-ring stain on the back and a faint scratch along the lower edge that's noticeable up close. It was a gift from my grandmother and holds real sentimental value—please reach out if you've seen it; I'd be so grateful.