Why it worked
The video likely performed well due to its aesthetic appeal, showcasing a popular beauty trend (nail art) with satisfying close-up shots of the process. The "butter yellow" color is also a trendy and visually pleasing choice for the season.
Summary
The video shows a person getting their nails done, with a focus on the process of shaping and applying polish. The final shot reveals the completed nails, which are a soft, pale yellow color.