The colours were the main atttraction for me, but the variation in the tints and shades within the large flat areas was something that is new to me. I know all about variation as a principle of composition but I mostly use texture to provide it. Here it is a use of a those differing colours that I have trie to understand and copy.
Here is a version of the painting as a work in progress:-
It is very nearly completed but lacks details. Also, I took the photo late at night in a room lit by ordinary light and did not use flash, so the colours are "wrong". A problem with not using the right light, photographers and artists will be familiar with this problem.
The completed work is show below:-
Having taken a photo in better light, the colours are much truer to the original, but still long way out. I am going to havae to take another in bright daylight before I start posting to places like Zazzle. I will also post the newer image here for comparison.
Note the additional details including the beansticks (support for climbing vegetables found in many UK gardens). More contrast in the sky and trees.
Watch out for the improved photograph soon.