It's rather crying for some art and a couple of runners. Perhaps a VERY shallow depth console

What do your others spaces look like? You could do a more modern farmhouse look in your foyer for a relaxed but sophisticated look using mirrors, artwork and rugs. Antlers are a good choice if you are open to this look. Artwork arranged symmetrical in your style as below with simple black frames. Distressed wood mirror for texture with antlers or other artwork surrounding on larger wall. Or black metal and round for a different shape to the space. Paint the North wall white to match the entrance door for symmetry. Nice space to work with. Best of luck.

I’m thinking moldings along the whole hallway. Goes with the current vibe and won’t clutter up the space

If you like to shop, or have items already, add along the wall.

Or if you want a hallway design with family/friend help or not, try that. Good 'luck'!

Farmhouse chic with color blocking, details of pleats and buttons. Slight weave variation in cotton- linen blend.

Linen Button Single Window Panel, Linen, 95"x40" · More Info

Maybe somebody could make this type - W 46" / D 8" / H 28"

Or maybe you want curtains in gingham red, nice! you could buy a set of items, to place along the hall, or by the door [cell phone and stuff]...

Fun...

For heaven sake. Take ONE wall at a time

Get a looong console 60 inches long, a mere 15 inches deep

Pemberly Row Console Table in Antique Black · More Info

https://www.houzz.com/products/pemberly-row-console-table-in-antique-black-prvw-vr~127579111

Go pick some substantial art..........

add a lamp

Nuloom Torrance 28" Ceramic Table Lamp · More Info

It doesn't appear that you have a coat closet. Functionally, you may want to have something with hooks for guests to hang their coat OR for little ones to hang their back packs. ALSO, It looks like there is enough depth to add a a long bench centered under the window. Approach the project with WHAT FUNCTION can this space serve. Good Luck!

You could potentially try a runner and a gallery wall of some art. Here is what we did for a client:

Roseclair Residence: Hallway · More Info