Nice start, well done .
To make H2's you'll need to up the ante considerably with regard to your stability.
With regard to black paint anything that smells like acetone is generally a no no. Best to buy a can and give it a go as any recommendations I give here are only valid in the UK.
Oh, also, beware... Holography is addictive and you'll want better and better results, It's not too difficult to get average results, but to get really good results requires a fair bit of effort and won't happen overnight. Trust me on this one, having been through the initial learning curve I know!
Cheers
Jem
Quote: "There is a theory which states that if ever, for any reason, anyone discovers what exactly the Universe is for and why it is here it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another that states that this has already happened.”... Douglas Adams 1952 - 2001