Semi-realistic oil painting of a heart with a visible crack glowing softly with a warm golden light, symbolizing healing but lingering scars, the heart's surface is rendered in delicate brushstrokes with subtle texture, the crack is highlighted with a thin line of darker color, and the glow is softly diffused around the heart, the overall color palette is muted with shades of crimson, beige, and soft pink, with the background subtly blurred to emphasize the heart as the central subject.