details.html

<section ...>
    <h2 class="page-title" ...></h2>
    
    <form>        
        <label>Description</label>
        <input type="text" .../>

        <label>Number of points before redeem</label>
        <input type="text" .../>

        <button type="submit" class="btn">Save</button>
    </form>
</section>