Hello There! This is my first time ever being here. I am in need of a help from anyone who can help me with my Bad Icon Operation. I can't seem to host my game nor can am i able to see the screen pop up to see the game because of that error. For more information about the error. Here it is. P.S. This is a Naruto game.

Problem : runtime error: bad icon operation
proc name: New (/icon/New)
usr: null
src: /icon (/icon)
call stack:
/icon (/icon): New('', null, null, null, null)
Tsukuyomi (/obj/Tsukuyomi): New(the turf (41,9,2) (/turf))
runtime error: bad icon operation
proc name: New (/icon/New)
usr: null
src: /icon (/icon)
call stack:
/icon (/icon): New('', null, null, null, null)
Tsukuyomi (/obj/Tsukuyomi): New(the turf (23,12,2) (/turf))
runtime error: bad icon operation
proc name: New (/icon/New)
usr: null
src: /icon (/icon)
call stack:
/icon (/icon): New('', null, null, null, null)
Tsukuyomi (/obj/Tsukuyomi): New(the turf (33,13,2) (/turf))
runtime error: bad icon operation
proc name: New (/icon/New)
usr: null
src: /icon (/icon)
call stack:
/icon (/icon): New('', null, null, null, null)
Tsukuyomi (/obj/Tsukuyomi): New(the turf (16,15,2) (/turf))
runtime error: bad icon operation
proc name: New (/icon/New)
usr: null
src: /icon (/icon)
call stack:
/icon (/icon): New('', null, null, null, null)
Tsukuyomi (/obj/Tsukuyomi): New(the turf (28,18,2) (/turf))
runtime error: bad icon operation
proc name: New (/icon/New)
usr: null
src: /icon (/icon)
call stack:
/icon (/icon): New('', null, null, null, null)
Tsukuyomi (/obj/Tsukuyomi): New(the turf (14,22,2) (/turf))
runtime error: bad icon operation
proc name: New (/icon/New)
usr: null
src: /icon (/icon)
call stack:
/icon (/icon): New('', null, null, null, null)
Tsukuyomi (/obj/Tsukuyomi): New(the turf (37,22,2) (/turf))
runtime error: bad icon operation
proc name: New (/icon/New)
usr: null
src: /icon (/icon)
call stack:
/icon (/icon): New('', null, null, null, null)
Tsukuyomi (/obj/Tsukuyomi): New(the turf (24,24,2) (/turf))