Search Dropdown - Copy this React, Tailwind Component to your project

Create a dropdown attached search bar for search mode selection which will include case study, case summaries and legal terms as their options along with 2 4words description. i want this seach bar and dropdown to look better and add animation like when the dropdown arrow arrow is clicked then the arrow must rotate 90 degree anticlockwise and it must shift to left nd the dropdown must open beside the arrow and left to the search bar. they must not overlap the search bar. give react component of this