Гирлянда треугольников

Use case: precise-object-edit. Edit the supplied transparent product image. Preserve the exact subject, silhouette, pose, composition, framing, object count, materials and detail. Change only the colors: recolor triangular party bunting garland to a restrained maximum of three colors—ivory, muted cranberry red and antique gold. Remove all rainbow or spectrum effects, iridescent multicolor, prismatic gradients and color cycling. Keep the genuine transparent alpha background and all transparent gaps. No added objects, text, scene, floor, shadows outside the object or watermark.