In the poster, for now, you can just put:
Dreamwalker (as the title)
Taught by Michael Alexander
(that' s not the real name, but we can change it up in the final stages)
this design is also going to be cut up to be used in other elements (like banner ads) or parts of it used for a website.
And it might be printed out at some point, so need a high def version in the handover.
Best of success to you! And thank you for joining my contest :)
Update 1: Note: there are a lot of 'dark' designs, although it makes it look cool, realize that this is a personal-development positive direction seminar. Therefore, to me, too much dark looks like "depressing, scary, sad". The winning design should have refreshing, positive, light, colorful elements to it. Something when you see it, you'd say 'wow' AND take a breath of fresh air and feel happy.