school,Doodles on the Blackboard,graffiti on blackboard,graffiti drawn on blackboard, ,masterpiece,best quality,eatsleep1111,748cmstyle,aiu

(worst quality,low quality:1.1),(bad_prompt:0.7),((bad fingers)),(extra fingers),(missing fingers),simple background,multiple ears,muscles,ugly,blurry,bad anatomy,bad hands,text,logo,lowres,watermark,extra arms,missing arms,extra legs,(bad quality,worst quality,low quality,bad anatomy,bad hand:1.3),lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, artist name,