BeamingFace 笑脸 Logo（脸 M2b）底稿来源 / Third-party notice

Source: Microsoft Fluent Emoji — "Beaming face with smiling eyes" (Color, Flat); blush construction from "Smiling face with smiling eyes" (Color)
Repository: https://github.com/microsoft/fluentui-emoji
Source SHA-256 (downloaded 20261021): beaming color 4c587ba48e8deb2b7886b03982ad66663d49df615fe3aa7f6012802874790957; beaming flat 1cbe6ae8d08d6a0398f6595e7cef5133f389d1c9f2fc679e31f82b0139342b95; smiling color f7db8d4f51409b7556993f1ae032c1a0a1e7028d237100c0af21ba6cc68b765b
Modifications by BeamingFace: recolor (orange family), mouth cavity/teeth-shadow/eye colors, mouth outline reshaped and scaled, eye-shadow layer removed, radial blush added (pink #F7336E), mono/flat/motion derivatives.
使用要求：凡分发含本图形的软件/资料，须随附以下 MIT 许可全文（app 内放"关于 → 开源许可"）。

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