写实风格毕业季学士服女性集体抛帽庆祝蓝天绿草场景人

graduation celebration scene, group of adults in black graduation gowns throwing caps in the air, joyful expressions, uniform action, green grass in foreground, clear natural background with buildings and blue sky with white clouds, sunny weather, cheerful atmosphere, bright and open visual effect, conveying the joy and achievement of graduation