Atomic Food by David Guetta is a playful and rhythmic exploration of various food items, creatively describing them in an imaginative and catchy way. The song seems to celebrate the diversity and fun associated with different foods, comparing them to energetic, 'atomic' elements. It's an upbeat, experimental track where the key themes revolve around culinary variety and a whimsical take on everyday food. While there may not be deeply poignant moments, the song stands out due to its unique concept and catchy delivery.