Lua script

So its a online mobile android game i use gameguardian to inject my lua script im wanting a script what will make my name multi colour i have a script already what allows me to have fonted name and any colour but i want a name whats like raibow iv seen someone in game with it willing to pay good money need anymore info my discord is JOHNCROW#9929 ill leave pic at the bottom what i seen in game get back to me thanks ?