Upgrade walls with five low-cost fixes

- Design roundups are pushing five budget wall upgrades—peel-and-stick panels, gallery rails, textured paint, stenciling, and simple trim—to refresh rooms without major renovations. - Viral BuzzFeed-style roundups and Article hauls framed these as low-cost alternatives, with materials often under $100 per wall for small projects. - Social DIY lists and Article hauls show examples and shopping links to implement these affordable wall projects. (x.com)