People usually maintain their positive and openness by watching a variety of views in the world. However, the current situation such as epidemiological situations restricts people's physical movement and may narrow people's abilities. Additionally, current digital platforms, especially social media platforms, confine people to a narrow territory by filtering information to only their favorites. Thus, their happiness is achieved through a very narrow view. Sharing Collective Human Eye Views is a digital platform that people can share people's diverse eye views with the world and show various scenes through people's eye views. In this paper, we show that Sharing Collective Human Eye Views is useful to hunt lovely and serendipitous eye sights to make people more positive and expanding their horizons through diverse eye views. The most important finding is that different categorization approaches for the theme channel significantly influence finding lovely and serendipitous eye sights.