Ironing board as TV table -- necessity is the mother of invention.

First choose: do you want the end of the room closest to the kitchen as your child's designated toy/play area or the area near the large front windows?

Clearly you already understand that you need to keep a straight walk path open to get from the front of the room to the back. That leaves a much more narrow space to decorate.

Where is the front door? Is the door that is visible near the sofa the front door or a closet hiding the front door?

You need three distinctly different spaces: child's nook; dining nook; sitting area. Decide what items you have should go in which of these three sections and move them there rather than having them intermingled.

Your tv might well end up being an exception to this if the cable wall outlet is located on the far wall.

If your clear top desk and/or the folding tv table is also currently your dining table, leave those things in the middle.

You should probably at least consider putting your child's toy storage area at the far end of this room nearer the kitchen and bath -- a small space designated for her toys even if playtime takes her and her toys throughout the home.

Any furnishings that you already have or might choose that could do double duty that you can put there to create storage your child can use could be put in that end of the room.

Where the chandelier is located is intended to be the location of the dining table.

[Consider replacing the chandelier with a small modern ceiling fan with light that hugs the ceiling (but keep the current chandelier in a closet so you could swap it back and take your fan with you when you next move. If you have an overhead light nearer the front door, getting a matching fan for there would be a good idea ... ditto saving the existing light to be swapped again later when you move.]

With a ceiling fan as the overhead lighting, you can use either end of the room however you choose.

You might invest in a spring / hinge attachment that will automatically close your bathroom door each time it's opened or add a rod pocket curtain and white flat traditional curtain rod with the longer sides so you can "hide" the entire doorway even if someone leaves the door open.

IMHO the blue wall, while pretty, makes your place look smaller.

Visit any Habitat for Humanity Restore Store and/or any "antique" -- used furniture store -- or charity sponsored thrift store that is large enough to sell donated furniture and you're likely to find one or more of those cabinets (tall and deep) that were used for large analog tvs -- until someone upgraded to the thinner digital tvs.

Quality and supply of donated cabinets varies so it could take multiple trips to find a really good one you'd want in your home but do see if you can because, in addition to being easier on the budget than new furniture, you might find it useful for storage even if you don't choose to create a toy kitchen for the little one:

https://www.pinterest.com/pin/521925044290872951/

https://www.pinterest.com/pin/AS5jzll5LQUFkFFlZEv9oGvR8UOFnLFzAyBvF5hZreJmcNbFLfcGVMw/

https://www.pinterest.com/pin/240238961342141195/

Some DIY work on used cabinets such as to close any cord holes in the back and/or add shelves or doors, could enable you to repurpose one to become much needed toy storage now and, depending upon what it looked like before and/or what you create, perhaps a linen cabinet later -- and do so on a modest budget.

In a small space, "go tall when you can secure cabinets to the wall" (for safety w/toddler in the house) in order to maximize storage with minimum floor space used.

If you could create floor to ceiling and nearly wall to wall edge shelves and/or cabinets (or cubes of a suitable size for baskets or creates you choose), the storage space that your daughter could reach could be hers and the storage/display space above that would be yours. It would be a plus if you could set your tv on a center shelf to have it out of reach of a toddler but at a comfortable height for viewing. If you don't limit you shelving to the blue wall but, instead, turn the corner and continue the shelves/cabinets along the side wall (for whatever width you choose for the play space), you could use that shelving/cabinetry on the side wall to hide any wires/cables you might want/need attached to both your computer and your tv.

You'd want to leave several feet of play space in between whatever furniture you place next -- which, I suppose, could be your sofa for watching tv.

Alternately, you might choose to use a long credenza styled cabinet and/or file cabinet to use as a room divider between the play area and your adjacent home office area.

Everything between the home office area and the front wall would be your living/dining area.