It does amaze one when people have a lack of ideas. Your photography has been getting pretty good, if people wanted ideas all they have to do is look at some images and see the story behind them.

...I awoke in the middle of the night to a brightly glowing full blood moon...
...Something made a very strange and eerie noise outside my window that caused me to wake up, there was an eerie green glow being cast upon my shuttered window...
...It was the cold, bitter bitter cold that woke me, when I glanced over at my window a tinge of blue cast upon it, it was the back glow of the full moon bouncing off the almost glacier snow pack in my yard...
...I heard a noise, and sprang awake, senses instantly alert, I glanced over to my shuttered window and saw that one side was slightly open, I instantly reached under my bed for the shotgun...

Four images the same yet with different hues, providing a different backdrop to a story. A window an ordinary thing, yet you chose a rather good crop and the lighting was very good. Yep...I would say your photography skill has definitely gotten a better.

People have forgotten it seems to think and see what imagination is. You could have not shared the same image reworked four times, You could have chosen just one image. Whether it was done with the thought of presenting the images to visually show people some imagination at work or not, that is the effect the images have.