A bright airy digital painting in a cute-character style set at a sunny lakeside. Clear sky blue, soft white clouds, fresh greens, turquoise water, and earthy brown cliffs. Characters are placed in the lower third, leaving a large expanse of sky for an open, breathable feel, while the lake and distant mountain create strong horizontal layers. Bright midday sunlight with soft simple shadows and gentle reflections on the water. A cheerful, carefree, and summery atmosphere evoking a playful day outdoors with friends.