This prompt can generate a modern beautiful cartoon based on any Keyword. The only limit is your imagination. Write the prompt and simply insert your preferred Keyword so Midjourney can use its imagination to give your desired result.

In the enchanting style of Peyo and the cinematic magic of Pixar, picture a young cub unicorn with a shimmering horn, lying in the grass of an enchanted valley. Despite the idyllic beauty surrounding her--flowers in full bloom, a gentle brook babbling nearby--her expression is one of profound sadness. Her eyes reflect a wistful longing, and even the sparkle from her luminous horn seems dimmed by the weight of her sorrow. The valley, a place of magic and wonder, is cast in a bittersweet light, holding space for the melancholy of this mystical creature. --v 5.2