Viewport <#document> at (0,0) content-size 800x600 children: not-inline
  BlockContainer <html> at (0,0) content-size 800x34 [BFC] children: not-inline
    BlockContainer <body> at (8,8) content-size 784x18 children: inline
      frag 0 from Box start: 0, length: 0, rect: [8,8 10x10.3125] baseline: 13.796875
      Box <div.inline-flex.aspect-ratio> at (8,8) content-size 10x10.3125 flex-container(row) [FFC] children: not-inline
        BlockContainer <div.img-wrapper> at (8,8) content-size 10x10.3125 flex-item [BFC] children: inline
          frag 0 from ImageBox start: 0, length: 0, rect: [8,11 10x10] baseline: 10
          ImageBox <img> at (8,11) content-size 10x10 children: not-inline

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x34]
    PaintableWithLines (BlockContainer<BODY>) [8,8 784x18]
      PaintableBox (Box<DIV>.inline-flex.aspect-ratio) [8,8 10x10.3125] overflow: [8,8 10x13]
        PaintableWithLines (BlockContainer<DIV>.img-wrapper) [8,8 10x10.3125] overflow: [8,8 10x13]
          ImagePaintable (ImageBox<IMG>) [8,11 10x10]
