Macro Challenge

I have been photographing all sorts of things using my Macro button. I was out in the garden yesterday and came across the one and only geranium in flower. The whole clump is covered in luxurious greenery but just the one single flower. So I have taken a few shots of it and this morning it has gone :0( . This shot is a cropped photograph of the middle of the flower. It looks unreal to me and perhaps it could have been sharper, but I am only practicing. I just wish the flowers in my garden would be more co-operative!!