show the concept of reducing harmful oral bacteria and eliminating the root cause of bad breath. The image should feature a split scene. On one side, depict a close-up view of an open mouth with visible bacteria, represented as small, dark, and unappealing organisms on the teeth and tongue, symbolizing poor oral health and the presence of bad breath. On the other side of the split, illustrate the same mouth but now clean, with a visibly healthy and bacteria-free tongue and teeth, representing the effect of eliminating harmful oral bacteria. Include symbolic elements like fresh mint leaves or a gentle breeze to convey the idea of fresh breath. The overall mood of the image should transition from a darker, more concerning tone on the bacteria side to a brighter, fresher, and more appealing atmosphere on the clean side, visually demonstrating the transformation and benefits of good oral hygiene. Ultra HD, sharp focus, hyper realistic, --ar 9:16