
3D icon of a white ceramic coffee mug with a black hand-drawn heart shape on the front and black outline speech bubbles with punctuation marks rising from the top. The mug should have a slightly curved, smooth surface, with a visible black coffee filling inside. The speech bubbles should be empty as per the image. The heart should be offset towards the viewer slightly, giving a sense of dimension. The ceramic material should have a realistic glaze finish with slight reflectivity. Make sure to capture the warmth and simplicity of the design. White background, centered, no shadow, clean icon style, high detail, 3D render.