while true do

 term.clear()
term.setCursorPos(sx/2-8.5,sy/2-1)
 print("Please Enter username:")
 inputu = read("*")
 if inputu == "zlwajeeh" then

 term.clear()
 term.setCursorPos(sx/2-8.5,sy/2-1)
 print("Please Enter Password:")
 inputp = read("*")
 if inputp == "i1laith3" then
break
elseif inputp ~= zlwajeeh then

 end
end
 end