Is 5-Minute Mental Reset safe?

This extension guides a 5-minute breathing and gratitude reset from the browser toolbar.

Clicking the toolbar icon starts two rounds of paced box breathing with visual guidance, followed by three gratitude prompts and a gentle affirmation. It includes calming visuals, celebratory animations, and skip buttons for users who only want the gratitude exercise. The store description says it works offline, requires no account, and has no data collection or tracking.