Task Completion Calendar Icon - Visual Representation of Scheduling & Productivity #3890991 (License: Personal Use)

This vector-style icon depicts a simplified monthly calendar grid with four top tabs representing weeks or days. Three prominent blue circular badges with white checkmarks overlay specific dates, signifying tasks completed, appointments confirmed, or milestones achieved. The design uses a neutral gray outline with vibrant blue accents for high visual contrast and clarity.

Commonly used on productivity apps, project management dashboards, habit trackers, and scheduling interfaces to indicate completed items or confirmed events. Matches user intent for visual confirmation of progress, time management, or checklist completion.