创建一个黑白催眠的旋转螺旋。

项目概述
设计一个由旋转的黑白螺旋组成的视觉效果，具有催眠效果。该螺旋将以持续运动呈现，营造出被吸入中心的幻觉，并配以氛围音以辅助催眠诱导。

UI/UX 设计及流程
- 螺旋应在中性背景上显眼展示，以便将观众的注意力集中在其催眠效果上。
- 螺旋应由交替的黑白条纹构成，并平滑地向中心扭曲。
- 确保中央部分较为集中，边缘逐渐向外扩展，以强调催眠吸引力。

核心功能与逻辑
- 螺旋应以每分钟约10-30转的速度顺时针旋转。
- 动作必须平滑且连续，无跳动或加速现象。
- 螺旋直径应为500像素，以优化催眠效果。
- 集成氛围音：选择柔和、重复的音调或白噪音，以补充视觉催眠效果。

最佳实践
- 保持条纹宽度均匀，并实现平缓过渡以增强催眠效果。
- 确保旋转速度既舒适又有效。
- 为视觉螺旋和声音提供无缝循环，以确保持续的催眠效果。
- 根据需要针对不同屏幕尺寸优化设计。

A black-and-white hypnotic rotating spiral, creating a hypnotic effect. The spiral consists of alternating black and white stripes, smoothly twisted towards the center. The spiral is in constant motion, rotating clockwise at a steady speed. The movement creates the illusion of being drawn into the center of the spiral. The background of the spiral is neutral, without any extra details, to focus attention on the hypnotic effect. The central part of the spiral is more concentrated, while the edges expand outward. The hypnotic effect is enhanced by the smooth rotation, uniform stripe width, and gradual transitions between them. Add a corresponding ambient sound to facilitate hypnotic induction. The optimal rotation speed of a hypnotic spiral is approximately 10-30 revolutions per minute. This speed creates smooth and continuous motion that is fast enough to produce a hypnotic effect, while remaining comfortable for the eyes. Consistent rotation without jerks or accelerations enhances the feeling of being drawn into the center of the spiral and allows the viewer to focus on its hypnotic impact.

Q: What dimensions should the spiral be?
A: For example, a diameter of 500px.

Q: What type of ambient sound are you looking for?
A: For example, a soft, repeating tonal sound or ambient white noise.