<buttonclass="fas fa custom-file-input"<?phpecho(!empty($device['approved'])&&$device['approved']==1?"style=\"color:Green;\"":"");?>type="submit"name="deviceApproved"value="1"title="Approved"></button>
<buttonclass="fas fa custom-file-input"<?phpecho(!empty($device['approved'])&&$device['approved']==2?"style=\"color:red;\"":"");?>type="submit"name="deviceApproved"value="2"title="Blocked"></button>