Build a mindfulness meditation timer using HTML5, CSS3, and JavaScript. Create a serene, distraction-free interface with nature-inspired design. Implement customizable meditation sessions with preparation, meditation, and rest intervals. Add ambient sound options including nature sounds, binaural beats, and white noise. Include guided meditation with customizable voice prompts. Implement interval bells with volume control and sound selection. Add session history and statistics tracking. Create visual breathing guides with animations. Support offline usage as a PWA. Include dark mode and multiple themes. Add session scheduling with reminders.
使用 HTML5、CSS3 和 JavaScript 构建一个正念冥想计时器。创建一个宁静、无干扰的界面，采用自然灵感的设计。实现可自定义的冥想会话，包含准备、冥想和休息间隔。添加环境音选项，包括自然声音、双耳节拍和白噪音。包含带有可自定义语音提示的引导冥想。实现带有音量控制和声音选择的间隔铃声。添加会话历史和统计跟踪。创建带有动画的可视化呼吸引导。支持作为 PWA 离线使用。包含深色模式和多种主题。添加会话日程安排和提醒功能。