Create a high-resolution aquarelle illustration of clients at work, set against a crisp white background. The scene should feature a mix of turquoise, orange, and white hues, with pops of red accents to add vibrancy. The clients should be depicted in a natural, relaxed pose, surrounded by subtle hints of office supplies and equipment. The overall composition should evoke a sense of professionalism and collaboration, with a touch of playfulness. Consider incorporating gentle watercolor textures and subtle brushstrokes to enhance the illustration's organic feel. Aquarelle illustration, clients at work, white background, turquoise, orange, white, red accents, high resolution, natural pose, office supplies, collaboration, professionalism, playfulness, watercolor textures, subtle brushstrokes.