Lake house design ideas aren’t just about furniture and finishes—they’re about how a space feels. From mixing rustic textures to choosing lighting that feels like a hug, these lake house design ideas are all about making every corner feel intentional and inviting. I’ve spent 20 years walking through homes as a REALTOR—and I’ve seen the difference between lake houses. Some feel like a catalog shoot. Others? They feel like comfort, calm, and freedom. They feel like a hug with a view. And I’m not just talking about the ones tucked beside a dock or nestled in pine trees (though yes, please). I’ve spent 20 years walking through homes as a…