formulas:
  图片: file.embeds.filter(value.containsAny("png","jpg","webp","svg","jpeg"))[0]
properties:
  formula.图片:
    displayName: first_image
views:
  - type: cards
    name: 视图
    filters:
      and:
        - file.basename.endsWith("月")
        - file.ext == "md"
    image: formula.图片
    imageFit: ""
    imageAspectRatio: 1.2
    cardSize: 160