Create a close-up image of the year "2025" prominently displayed in a bold sans serif font, designed in a flat style. The text should be vibrant and colorful, featuring a mix of bright hues like red, blue, yellow, and green. Surround the text with a thin white border and add a small drop shadow to create subtle depth, all set against a clean, studio white background. The lighting should be soft and even, enhancing the colors and the shadow effect. The overall mood of the image should be friendly and helpful, inviting viewers to engage with the concept of the future.