Identifying Author's Tone in a Summer Day

During a hot summer day, Sam and his friends decided to go to the park. As they arrived, they were greeted by the sight of children playing, puppies chasing after frisbees, and families having picnics on the grass. The sun shone brightly, casting playful shadows on the ground, and a gentle breeze brought the sweet smell of blooming flowers. Sam smiled, knowing this was the perfect day to enjoy some outdoor fun. After playing soccer and running around, they all lay on the grass, tired yet happy, watching the clouds float by. It was moments like these that made summer truly special.