魔(mo)法互(hu)動(dong)(dong)墻(qiang)(qiang)也稱為霍格沃茲(zi)墻(qiang)(qiang)或導電(dian)油(you)墨墻(qiang)(qiang)，交互(hu)者觸(chu)控(kong)墻(qiang)(qiang)面上(shang)的(de)底紋圖(tu)案會魔(mo)法般(ban)地(di)出現(xian)神奇的(de)動(dong)(dong)畫效(xiao)果，通過靈動(dong)(dong)的(de)圖(tu)形(xing)(xing)動(dong)(dong)畫，直觀、形(xing)(xing)象(xiang)、趣味，生動(dong)(dong)地(di)展示(shi)相關內容。互(hu)動(dong)(dong)魔(mo)法墻(qiang)(qiang)通過感應設(she)備對交互(hu)者動(dong)(dong)作進行識別(bie)、捕(bu)捉，當交互(hu)者觸(chu)控(kong)到底圖(tu)上(shang)的(de)觸(chu)控(kong)點，即會根據底圖(tu)形(xing)(xing)式出現(xian)奇幻的(de)動(dong)(dong)畫效(xiao)果。