Christmas tree reflection

I couldn't quite figure out how I managed this picture. I took a lot of them Christmas Eve at my son's home. what I came up with is this - I took it through a window. behind me is the living room with glass sliding doors to the deck. the tree was to my right and the descending sun enhanced the picture.
picture taken with my P/S.

[Mannie]

Don't you love those happy accidents? Very cool.

[Jane Anderson]

A wonderful effect!

[Suzie Townsend]

However you did it, it is lovely!

[Bep]

Cool picture!

[bkb in the city]

Very cool

[carol white]

A lovely capture

[Ann]

LOVELY SHOT.

[Pyrrhula]

A very lovely capture.
Thanks for the nice Christmas wishes, We have indeed have lovely day`s with our suns .

[Maggiemae]

I saw this reflection in my window too but didn't get a good photo like this one!

[diane day]

Very cool shot.

[Peter Day]

Great photograph

[Ann H. LeFevre]

Very pretty- makes a lovely reflection shot.