Handcrafted Ceramic Mug with Blue Accent - Home Art studio pottery mug

hand-thrown studio pottery mug with a speckled cream glaze and a distinctive blue-inlaid medallion logo stamped or sculpted on the front.The central emblem consists of a divided circle containing two opposing triangles (forming an hourglass shape or two stylized mountains facing each other) with a curved arch or crescent framing the upper half. Marked “89” on back - possibly year making this a vintage mug.