After reading the user reviews on the Apple App Store, I've extracted the following CONCLUSION: **Pros (3)** 1. Soothing and calming: Users love how Spiro Art helps them relax and unwind, alleviating stress and anxiety. 2. Easy to use: Reviewers praise the app's user-friendly interface, making it simple to navigate and start using. 3. Beautiful visuals: Users appreciate the vibrant, colorful, and mesmerizing visual effects that accompanied the ASMR sounds. **Cons (3)** 1. No customization options: Some users were disappointed by the lack of customization options for ASMR sounds and visuals. 2. Limited soundtrack selection: Reviewers mentioned that the soundtrack selection is limited, which can get repetitive. 3. In-app purchases: Some users feel that in-app purchases for additional content or features feel unnecessary and expensive. Note: These points are based on a general summary of the user reviews and may not represent every single opinion or comment left on the app store.