I saw this type of linoleum or vinyl flooring at one old hospital, they probably haven′t replaced it since 80s Over time it starts to create some awesome looking air bubbles which I tried to recreate in Designer. Also it was a good opportunity to use a new "Scratches Generator" node in the latest version of SD. You can find this and many other awesome-looking PBR materials on
[翻译] : -微元素授权-我在一家老医院见过这种油胶地板或乙烯基地板，它们可能从80年代就没换过。随着时间的推移，它开始产生一些看起来很酷的气泡，我尝试在Designer中重现。这也是使用SD最新版本中新“划痕生成器”节点的好机会。你可以在那里找到这种以及其他许多酷炫的PBR材质： 
画板
