Gradient Extrusion Google I/O 2025 Conference Visual Effects

{
  "styleAesthetic": {
    "title": "Isometric Multicolor Extrusion with Grid Control",
    "overallVibe": "Playful modern 3D iconography with directional extrusion and dynamic isometric grids",
    "viewAngle": {
      "type": "Isometric",
      "facingDirection": "right",  // options: left, right, front
      "rotationDegrees": {
        "x": 30,
        "y": 30
      }
    },
    "renderingStyle": "Clean 3D extruded vector with soft lighting and high contrast between faces",
    "objectSurface": {
      "frontFace": {
        "color": "#ffffff",
        "material": "Matte white plastic",
        "lighting": "Soft diffuse"
      },
      "extrudedSide": {
        "type": "Multicolor gradient",
        "gradientStyle": "Diagonal sweep",
        "colorStops": [
          "#ff0040", "#ff8000", "#ffff00", "#00ff90", "#00cfff", "#8000ff"
        ],
        "material": "Glossy plastic",
        "lighting": "Ambient with light falloff"
      }
    },
    "extrusion": {
      "direction": "right",  // determines which side is extruded: left, right, front
      "depth": "moderate"
    },
    "shadows": {
      "type": "Drop shadow",
      "direction": "bottom-right",
      "opacity": 0.15,
      "blurRadius": "6px"
    },
    "background": {
      "type": "Isometric grid",
      "color": "#ffffff",
      "gridStyle": {
        "lineColor": "#e0e0e0",
        "lineWeight": "1px",
        "orientation": "opposite-extrusion"  // automatically flips grid lines to oppose the extrusion direction
      }
    },
    "moodKeywords": [
      "Dimensional",
      "Clean",
      "Geometric",
      "Colorful",
      "Tactile",
      "Structured"
    ]
  }
}