Living Room Help

Hi everyone! I want to make some changes in my living room. One big issue is the fireplace wall is a false wall so we can’t mount a TV there. My plan B has been to have the tv on a console table.

The space doesn’t feel like me - I like the organic modern decor style with a little eclectic mixed it. I usually go for neutral tones with accent colors like olive green, copper/burnt orange. What would you do to make this room look better? What can I do on a smallish budget?