Only teasing - we all have to start somewhere and I do wish you well.
There is some excellent advice above and it's in the presentation of your effects that ou will learn to wow the audience. Don't rush things and enjoy the experience.
Afterwards, sit back and chill. Make some notes in a book while your memories are still fresh. Write down what worked, what didn't and your thoughts on why, what got the biggest reaction etc. Anything that you think that you could improve or add to your routine.
You'll have so many things running through your mind afterwards so it's important to get it all down before you forget. You can then use it to plan your next outing.
When you do this you will learn that - you never stop learning
Good luck and let us know how you get on.
Member of the Magic Circle & The 2009 British Isles Close-Up Magician of the Year
It's not really an optical illusion - it just looks like one!