There is a sign that says class 8 and says class 9

There is a painting，The painting shows a whale in the sea, Academic painting, added detail, award painting, classroom doodle, intermediate art, acrylic and spraypaint, traditional art, cartoon painting, 2021 award winning painting, 2 0 2 1 award winning painting, Classe escolar, 【 sciart 💙💜 mson, painted in acrylic, winning artwork, canvas painting

(nsfw:1.5),lowres, ((bad anatomy)), ((bad hands)), text, missing finger, extra digits, fewer digits, blurry, ((mutated hands and fingers)), (poorly drawn face), ((mutation)), ((deformed face)), (ugly), ((bad proportions)), ((extra limbs)), extra face, (double head), (extra head), ((extra feet)), monster, logo, cropped, worst quality, low quality, normal quality, jpeg, humpbacked, long body, long neck, ((jpeg artifacts))