Thank you friends. :)
HEHE ! It is not windows, but cheramic tiles on a table, where I have a vase with begonia flowers and they make the shiny tiles red from the reflection, when the sun is shining outside :-)
I wish I could send in a picture of the table to show you, but then I have only ONE picture left to post. 

Maybe we should have such a challenge without winner and unlimitid posts. WOW!   What couldnt it be?  Reflections are one of my MANY favorite subjects for a photo.