To create a meaningful gallery wall, start by collecting artwork, photos, and objects that tell your personal story or evoke feelings. Lay out all pieces on the floor to experiment with arrangement and scale, ensuring balanced spacing—typically two to four inches apart. Frame items in complementary styles and colors for cohesion, mixing large and small pieces for visual interest. Hang at eye level, using a common center line or grid to unify the display. Incorporate a mix of textures and materials if possible. This intentional approach results in a collected, authentic gallery wall that feels naturally curated rather than contrived.