flowchart TD A[😰 感到焦虑压力] --> B[📱 打开静心App] B --> C[🎯 选择快速开始] C --> D[🎵 选择合适的白噪音] D --> E[🧘 开始冥想会话] E --> F[⏰ 设置专注时间] F --> G[🌬️ 跟随呼吸引导] G --> H[😌 达到平静状态] H --> I[📊 查看完成统计] I --> J[✨ 获得成就感] style A fill:#ffebee,stroke:#f44336 style B fill:#e3f2fd,stroke:#2196f3 style C fill:#f3e5f5,stroke:#9c27b0 style D fill:#e8f5e8,stroke:#4caf50 style E fill:#fff3e0,stroke:#ff9800 style F fill:#fce4ec,stroke:#e91e63 style G fill:#e0f2f1,stroke:#009688 style H fill:#f1f8e9,stroke:#8bc34a style I fill:#e8eaf6,stroke:#3f51b5 style J fill:#fff8e1,stroke:#ffc107