Animated Flat Design Calendar Icon with Check and Cross Marks

This animated clip features a clean, flat design calendar icon. The animation begins with the calendar appearing, followed by its days populating as a grid of gray squares. Subsequently, green check marks and red cross marks dynamically appear and disappear across various days, illustrating concepts of task completion, scheduling, or event management. The animation concludes with all marks and days dissolving, leaving a blank calendar outline that also disappears. This visual effect, with its clear alpha channel, is ideal for corporate presentations, explainer videos, or user interface designs that require a simple yet effective representation of planning, tracking, or marking dates. The minimalist aesthetic ensures seamless integration into a wide range of projects.