<label for="cars">Search for a car:</label>
<input list="cars" id="car">
<datalist id="cars">
    <option value="BMW">
    <option value="Mercedes">
    <option value="Ford">
    <option value="Lambo">
    <option value="Ferrari">
  </datalist>

body{
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}