discord thing

local str = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
local str2 = "" -- don't modify this variable
local kek = 1
for i=1,#str do
    if kek == 1 and string.sub(str,i,i) ~= " " then
        kek = kek + 1
        str2 = str2.."***"..string.sub(str,i,i).."*** "
    elseif kek == 2 and string.sub(str,i,i) ~= " " then
        kek = kek + 1
        str2 = str2.."**"..string.sub(str,i,i).."** "
    elseif kek == 3 and string.sub(str,i,i) ~= " " then
        kek = kek + 1
        str2 = str2.."*"..string.sub(str,i,i).."* "
    elseif kek == 4 and string.sub(str,i,i) ~= " " then
        kek = 1
        str2 = str2.."~~"..string.sub(str,i,i).."~~ "
    end
end

print(str2)