animation of gentle, glowing particles floating in a dark blue background. The particles should be small, white or light blue, and move slowly and smoothly. They should resemble fireflies or floating embers, but more ethereal and soft. The overall effect should be calming and reminiscent of stars or distant lights. The movement should be subtle and graceful, conveying a sense of peace and remembrance. The particles should occasionally form subtle, temporary patterns or clusters before dispersing again. With Dream Machine AI