Drag either stocking to stretch it (wrinkles ahead, thinning behind)
Pull hard and hold to tear the fabric and cause runs
Drag the skirt hem to sway it. Release to let it spring back
Drag the background to orbit · Scroll to zoom

拖拽左右丝袜：拉伸（前方起皱，后方变薄）
用力拉住不放：撕裂破洞并抽丝
拖拽裙摆：摆动，松手后回弹
拖拽空白处：旋转视角　滚轮：缩放