Flower Friday . . . Hydrangeas

This is a small bed in my garden that has hydrangeas, Christmas Lilies, daisies and dahlias.  There is also an iris which I swear was blue last year but this year is lilac.  I don't know if they can change because of the soil.  My soil is obviously alkaline as all my hydrangeas are in shades of pink or purple even though I bought blue ones.  I am looking through to the tiny lawn, bird bath and the tree I take bird photos of. 
Happy weekend to all.