Prompt: Superman,neon light,neon sign,neon,LED 
masterpiece, high resolution, octance 4k, high detail  <lora:nihongdeng (1):1>, masterpiece,best,quality
Negative prompt: 16-token-negative-deliberate-neg,1girl-neg,an6,EasyNegativeV2,(badhandsv5-neg:1.1),(badhandsv4:1.1),worst quality,low quality,normal quality,ugly,mosaic,low res,text,error,extra digit,fewer digits,cropped,jpeg artifacts,signature,watermark,username,blur,CG,render,illustration,painting,sketch,cartoon,drawing,anime,monochrome,grayscale,tiling,morbid,mutilated,mutated hands,bad anatomy,bad proportions,extra limbs,(fused fingers:1.2),too many fingers,bad hands,missing fingers,(6 more fingers on one hand:1.2),Wrong nails,too long nails,bad nails,deformed hands,deformed fingers,(Two hands fused together:1.2),missing arms,extra arms,extra legs,bad legs,error legs,bad feet,deformity,malformed limbs,abnormal body,deformed,boring pose,abnormal,long body,long limbs,(unreal eyes:1.2),fake eyes,unclear eyes,deformed iris,imperfect eyes,glowing eyes,big chin,long neck,double head,extra heads,head crop,more than one face,disfigured,Excessive saturation