Thank you Luigi I use the Blur effect in PS Elements with a free action available on web (I don't remember the name, I never use effects usually, because I don't know how to use them, so when I do, I use the standard effects or free actions found on web). Anyway I used for the first time (badly in this picture, you can see it looking from top right to bottom left, the top right corner is darker) a Neutral Density graduated filter (SinghRay Norman level 2), It's a wonderfull filter I am learning to use.
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