Multiple groups of friends, 5-7 people each, mixed gender, casual wear, jeans, t-shirts, sneakers, smiling faces, natural makeup, vibrant hair colors, lively atmosphere, outdoor park setting, lush green grass, tall trees, sunny day, warm light, soft focus, relaxed poses, some sitting on the grass, others standing with arms around each other, playful interactions, laughing and chatting, depth of field, cinematic composition.