Figure

blocks:
  - type: figure
    heading: {} # (optional)
      surtitle: '' # string (optional)
      title: '' # string (optional)
      text: '' # markdown (optional)
    figure: {}
      src: '' # url
      alt: '' # string
      legend: '' # string
      credit: '' # markdown
      linear: false # boolean, set true for linear filter compression
      screenshot: false # boolean, set true you want add fake browser around your picture (and linear filter compression)
    grid: '' # [small, medium, large, container, full] (optional)
    offset: '' # [start, end, center] (optional)
    background: false # boolean (optional)