tton" type="button" class="btn btn-secondary">
            <span class="fas fa-refresh"></span> Refresh
        </button>
        <button id="solveButton" type="button" class="btn btn-success">
            <span class="fas fa-play"></span> Solve
        </button>
        <button id="solvingButton" type="button" disabled="true" class="btn btn-secondary">
            <span class="fas fa-hourglass-half"></span> Solving...
        </button>
        <span id="score" class="score ml-2 align-middle font-weight-bol