La Vida , uppercase or lowercase ?

Upper I would say if we had to choose. Thank you :)

Hello sir,
I have submitted one of my most ambitious design in your contest. please check #26068285 I think i have submitted something that you're looking for, also will suit your business.
let me know your feedback.
and please rate within 3-5 star. if you don't like my design then leave it without any rating or eliminate it.
AND I'M AVAILABLE FOR ANY FURTHER REVISION
thank you

best regards,

feedback on entry #26093290