Mock up of layout.

I've chosen slide 1 as the mock up on each of the background options so I have a clear visual of how they will look. One change I did make, the image of the machine I changed to black and white, as when I put the original image colour against everything else it just looked awful! But I think now it looks much more unified with everything else.

OK so here are the slide mock ups:

Even though I loved the first image as a background, now it's all put together I actually think the third image works the best. The second slide, I feel like it kind of blurs out the text a little... you can see it, but it's not quite as sharp as I want to be. So with that decision made, I'm going with the third image, so I can now finish the rest of the mock ups.