Create a mesmerizing mobile wallpaper app icon with a theme that is both innovative and refined. The icon's resolution should be a perfect fit at 192x192 pixels. Adopt a minimalistic design philosophy, keeping the number of elements to a minimum while preserving visual allure. Showcase the essence of motion through discreet yet impactful visual cues. Utilize a soft and pastel color palette to infuse a sense of freshness and sophistication. The objective is to craft an icon that is visually striking, serene, and conveys the dynamic trait of motion through its subtle yet effective design elements.

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))