I'd love to see an area rug to offset those cold tiles. Right now you have all the same color with the small exception of the throw pillows. Are you planning on using sage green and slate blue as accent colors? If you are going neutral with the bedding, I'd try and find a bold, fun curtain in your color scheme. A throw for the bed would warm things up and add color. I think your lamps are too small for the side tables. If new lamps are not in the budget, then place them on a few stacked books to elevate them.

Some inspiration from my bedroom.

Light it. In this case reading was important so "reading" lights were used, but washing the wall from above with downlights or wall sconces, is also a possibility.

Floor tile is very cold for a bedroom. Consider an area rug of your liking the size of your bed + 3 feet all around it.

Buy some artwork that has originality, preview artgreeT.com

"...And i want to make my room magazine style..." to achieve that you would really need to hire an Interior Designer, but for sure as starters, please provide the exact dimensions of your bedroom and photographs of your room from all angles, we can't guess how the other walls look like, where window(s) are located. No one here would be able to give you sound advice without seeing how the whole room is set up.

Good luck.

I don't think your bedding is saying "magazine style" Check out j Queen bedding.

http://jqueen-ny.com/comforters/

You may see something you like.

https://www.paulshomefashions.com/Astoria_Comforter_Set_by_J_Queen_p/astoriabedding_2.htm

bedding on sale.

Clean off the bedside tables and add much bigger lamps.

The color of your room is really great.

Did you add mattress topper? It makes the bed too tall for the nightstands.

Some really pretty bedding is always a good place to start. They have lots at Pottery Barn or RH--see below.

I just read katlinparadise comment about tidying up the tables--which is what I also recommended. If you want to make your room inviting start with getting rid of the clutter.

What a fantastic view! You should definitely play off the view for accent colors and keep the room simple so the view is the star. I see you changed out your bedding. Is that what you plan on keeping permanently? If so, choose one of the colors in there for your walls. I would definitely do an area rug for softness as well. Your space has the potential to be stunning. Work 1 step at a time to get it there so you don't get distracted and start adding things that don't work.

What could be more fitting than Mermaid Green!

Don't squash your drapes with the furniture.

I think either could work. Personally, I love a little color as long as it doesn't get too pastel like. I honestly thought your room was already something similar to the first color just because of the reflection from the water and sky. I would get samples of both and paint on large white poster board leaving a white border. Hold them up in different areas of the room at different times of day and see what you think. Since you do have such a strong reflection, it will really make a difference in what color you choose. I don't think I'd ever close my drapes if that was my view!

Once the crib and changing table are gone, I would consider putting the t.v. console on the wall where the crib is now. You could mount the t.v. with a swing out arm to pull it out for watching. Then I would find a smaller scale chair to angle in the corner where the changing table is. Add a small table next to it so you have a place to sit with a cup of coffee and enjoy the view. You could add a throw across the bench and two mirrors behind whatever new lamps you choose to reflect the view. I almost think I would stay away from art work in the room since your view is the art work!