Anti-Gravity Lamp Landing Page Mockup

{
  "type": "Website landing page model",
  "theme": "Dark mode, modern, sci-fi interior style",
  "color_palette": [
    "Deep blue",
    "{argument name=\"primary color\" default=\"blue\"}",
    "cool white",
    "Charcoal gray"
  ],
  "header": {
    "logo": "crescent moon icon with dots",
    "brand_name": "{argument name=\"brand name\" default=\"GraviLune\"}",
    "navigation_links": {
      "count": 5,
      "labels": [
        "Product Features",
        "How to use",
        "Core technologies",
        "Design Concept",
        "Frequently Asked Questions"
      ]
    },
    "cta_button": "Buy it now"
  },
  "hero_content": {
    "position": "Left side",
    "headline": "{argument name=\"headline text\" default=\"Design the gravity of the room as you please.\"}",
    "subtext": "Light and airy when focused in the morning, deep and soothing when falling asleep at night. By adjusting the density of gravity, we create an indoor lighting art that transforms the spatial experience.",
    "buttons": {
      "count": 2,
      "primary": "Adjust gravity (glowing blue, rounded corners)",
      "secondary": "View spatial changes (outline, play icon)"
    },
    "feature_badges": {
      "count": 3,
      "labels": [
        "Three gravity modes",
        "Furniture floating effect",
        "Safety Design"
      ]
    }
  },
  "visual_scene": {
    "position": "Right side and background",
    "setting": "{argument name=\"background setting\" default=\"A modern living room at night, with a full moon outside the window.\"}",
    "main_product": "{argument name=\"product description\" default=\"Large, stylish round chandelier, emitting a cool white light\"}",
    "floating_objects": {
      "count": 7,
      "items": [
        "2 open books",
        "1 Closed book",
        "1 black coffee cup",
        "1 smartphone",
        "2 pens"
      ]
    },
    "table_objects": "Three books are stacked above the wooden coffee table, seemingly floating.",
    "furniture": "Dark sofa on the left, wooden coffee table"
  },
  "footer_element": "The centered SCROLL text and down arrow at the bottom"
}