A realistic scene of people jogging in the streets of Marseille, with the iconic Notre-Dame de la Garde visible in the background. The runners are wearing athletic gear with a modern logo featuring a stylized running woman intertwined with the shape of an atom. The design is clean and dynamic, with vibrant colors like teal and orange. The atmosphere is energetic and fresh, with the Marseille cityscape--featuring lively streets, local cafes, and coastal views--adding to the sense of motion and vitality.