lostplaces-frontend/components/01_Atoms/input/input.hbs

<div class="LP-Input">
    <label for="input123" class="LP-Input__Label">First name</label>
    <input type="text" id="input123" class="LP-Input__Field"/>
    <span class="LP-Input__Message">Field is required</span>
</div>
<div class="LP-Input">
    <label for="input123" class="LP-Input__Label">First name</label>
    <input type="text" id="input123" class="LP-Input__Field" disabled="disabled"/>
    <span class="LP-Input__Message">Field is required</span>
</div>