model output
Gemini 3 Flash Preview

CSS3 loading animations
A 0.83T 0.27
1<!DOCTYPE html>
2<html lang="en">
3<head>
4    <meta charset="UTF-8">
5    <meta name="viewport" content="width=device-width, initial-scale=1.0">
6    <title>Orbiting Particles Animation</title>
7    <style>
8        /* 
9           Analysis of the video:
10           - Background: Very dark gray/black (#0b0b0b).
11           - Elements: 4 tiny red particles/dots.
12           - Movement: Orbiting a central point in a tilted circular path.
13           - Timing: One full rotation takes approximately 2 seconds.
14           - Perspective: The path is viewed at an angle, making it look like an ellipse or a line at certain points.
15        */
16
17        body, html {
18            margin: 0;
19            padding: 0;
20            width: 100%;
21            height: 100%;
22            background-color: #0b0b0b;
23            display: flex;
24            justify-content: center;
25            align-items: flex-start; /* Particles are at the top in the video */
26            overflow: hidden;
27        }
28
29        .container {
30            position: relative;
31            margin-top: 50px; /* Positioned near the top as seen in the video */
32            width: 100px;
33            height: 100px;
34            /* Tilt the container to create the 3D elliptical perspective */
35            transform-style: preserve-3d;
36            transform: rotateX(75deg) rotateZ(20deg);
37        }
38
39        .particle {
40            position: absolute;
41            top: 50%;
42            left: 50%;
43            width: 3px;
44            height: 3px;
45            background-color: #ff0000;
46            border-radius: 50%;
47            /* Slight glow to match the video artifacting */
48            box-shadow: 0 0 2px #ff0000;
49            
50            /* Circular orbit animation */
51            animation: orbit 2s linear infinite;
52        }
53
54        /* Offset each particle to create the "trailing" effect */
55        .particle:nth-child(1) { animation-delay: 0s; }
56        .particle:nth-child(2) { animation-delay: -0.1s; }
57        .particle:nth-child(3) { animation-delay: -0.2s; }
58        .particle:nth-child(4) { animation-delay: -0.3s; }
59
60        @keyframes orbit {
61            from {
62                /* 
63                   Move particle to the edge of the circle (30px radius) 
64                   and rotate it around the center 
65                */
66                transform: translate(-50%, -50%) rotate(0deg) translateX(30px);
67            }
68            to {
69                transform: translate(-50%, -50%) rotate(360deg) translateX(30px);
70            }
71        }
72
73    </style>
74</head>
75<body>
76
77    <div class="container">
78        <div class="particle"></div>
79        <div class="particle"></div>
80        <div class="particle"></div>
81        <div class="particle"></div>
82    </div>
83
84    <script>
85        // No JavaScript required for this simple CSS-based animation loop.
86        // The timing and perspective are handled via CSS transforms and keyframes.
87    </script>
88</body>
89</html>