Create an illustration of a Labrador retriever training session. The image should depict the dog enthusiastically engaged in training activities, exuding joy and energy. Picture the Labrador performing tasks like fetching, sitting, or following commands with eagerness and a wagging tail. Ensure the illustration features a white background to accentuate the focus on the dog's vibrant personality. Utilize bright and warm colors to convey the sense of happiness and excitement radiating from the Labrador. The illustration should capture the heartwarming bond between the dog and its trainer, showcasing the joy of learning and companionship