<select>
<option value="Sony">test 1</option>
<option value="Toshiba">test 2</option>
<option value="Acer">test 3</option>
<option value="Asus">test 4</option>
</select>
$data = $_POST;
if( isset($data['button']) ){
$all_anime_msql = mysqli_query($connection, "SELECT * FROM `test` WHERE `test` != 0 ORDER BY `test` DESC");
}