This indicates the original app has been altered, usually to bypass licensing checks or unlock "Premium" features for free.
This is the specific version number of the software. Athena Dark Icon Pack Mod APK v40.60.3 (Patched).apk
Downloading "Patched" APKs from unofficial sources carries significant security risks, including malware, spyware, or compromised data. The safest way to get these icons is through the official Google Play Store, which also supports the original designers. This indicates the original app has been altered,
The specific aesthetic style, typically featuring deep black backgrounds and neon or pastel accents. Athena Dark Icon Pack Mod APK v40.60.3 (Patched).apk