Prompt: Imagine an extraordinary scene where a planet is divided between two distinct olfactory extremes. On the one hand, describe a part of the planet where the air is filled with enchanting fragrances, evoking floral, sweet and soothing scents. On the other hand, depict an atmosphere where the air is saturated with unpleasant, almost unbearable smells, reminiscent of stench and decomposition. Create a contrasting image of these two olfactory worlds, highlighting the extraordinary duality of this planet of extreme fragrances.