{
  "mode": "speedcompare",
  "title": "How fast can it go?",
  "subtitle": "From a walking pace to the speed of light",
  "spd": 3.8,
  "style": { "preset": "neon" },
  "items": [
    { "name": "Walking human", "value": 5, "type": "walking", "detail": "A comfortable everyday walking pace.", "color": "#5DCAA5", "image": "" },
    { "name": "Road bicycle", "value": 45, "type": "cycle", "detail": "A strong cyclist moving quickly on level ground.", "color": "#FAC775", "image": "" },
    { "name": "Cheetah", "value": 100, "type": "animal", "detail": "A short burst from the fastest land animal.", "color": "#EF9F27", "image": "" },
    { "name": "High-speed train", "value": 320, "type": "train", "detail": "Typical top operating territory for modern high-speed rail.", "color": "#378ADD", "image": "" },
    { "name": "Hypercar", "value": 490, "type": "car", "detail": "The extreme edge of road-car speed records.", "color": "#E24B4A", "image": "" },
    { "name": "Passenger airliner", "value": 900, "type": "plane", "detail": "Cruising speed high above most weather.", "color": "#8BF7FF", "image": "" },
    { "name": "Speed of sound", "value": 1235, "type": "light", "detail": "Approximate at sea level; temperature and altitude change it.", "color": "#D7B5FF", "image": "" },
    { "name": "SR-71 Blackbird", "value": 3530, "type": "plane", "detail": "A reconnaissance aircraft designed for sustained Mach 3 flight.", "color": "#888780", "image": "" },
    { "name": "International Space Station", "value": 27600, "type": "rocket", "detail": "Orbital speed, circling Earth roughly every ninety minutes.", "color": "#7F77DD", "image": "" },
    { "name": "Parker Solar Probe", "value": 692000, "type": "rocket", "detail": "The fastest human-made object, measured near its closest solar pass.", "color": "#F0997B", "image": "" },
    { "name": "Speed of light", "value": 1079252849, "type": "light", "detail": "The universe's ultimate speed limit in a vacuum.", "color": "#FFE29A", "image": "" }
  ]
}