avatar aang the last airbender in furaffinity style orange robes red vfxfriday massurrealism explosive pigmentation spiritualcore cinematic lighting bioluminescent arrow portrait photorealism highly detailed 8k sharp focus no text logos no watermarks no signatures no out of frame no artifacts no ugly no poorly drawn no extra limbs no extra hands no extra feet no backwards limbs no extra fingers no extra toes no unrealistic incorrect bad anatomy no cut off body pieces no strange body positions no impossible body positioning no mismatched eyes no cross eyed no crooked face no crooked lips no unclear no undefined no mutations no deformities no off center no poor composition no duplicate no bad-hands