webseite/templates/blocks/flow_claim_boxes.html

                <div class="card">
                    <img class="card__icon" src="/{{ this.card_image }}">
                    <h3 class="card__heading -homepage">{{ this.card_title }}</h3>
                    <div class="card__text">
                        {{ this.card_text }}
                    </div>
                </div>