Once all the elements were modelled in the computer I could have as many different pictures of the garden, in whatever light, I fancied... plus moving things around in here is a lot easier than moving them in the garden...:)
Originally I had straight paving in a random pattern but the circles gave me some great spaces for planting and fitted the area like they were made for it!!
I must organise finding that stone seat...
This virtual garden was created in Bryce - I didn't get as far as night lighting yet... working on it. The pergola was an idea but I've moved on to a willow arch across the centre of the two circles - if I can find someone who sells willow, or I might try bamboo or something else. That one still in planning...
Also the water feature became rather complicated, laying cables for power etc. (even tho' Charlie Dimmock makes it look easy - I'm not happy mixing electricity and water, personally). So I let that one go until I created my pond.