Title Bar

<div class="title-bar">
    <div class="title-bar__icon">
        <span class="material-symbols-rounded" aria-hidden="true">help</span>
    </div>
    <div class="title-bar__content">
        <div class="title-bar__heading">
            Card title
        </div>
    </div>
    <div class="title-bar__dismiss">
        <button class="btn btn--text"
                aria-label="Dismiss">
            <span>
                 <span class="material-symbols-rounded" aria-hidden="true">close</span>
            </span>
        </button>
    </div>
</div>
<div class="title-bar title-bar--center">
    <div class="title-bar__icon">
        <span class="material-symbols-rounded" aria-hidden="true">help</span>
    </div>
    <div class="title-bar__content">
        <div class="title-bar__heading">
            Card title
        </div>
    </div>
    <div class="title-bar__dismiss">
        <button class="btn btn--text"
                aria-label="Dismiss">
            <span>
                 <span class="material-symbols-rounded" aria-hidden="true">close</span>
            </span>
        </button>
    </div>
</div>
<div class="title-bar title-bar--center">
    <div class="title-bar__content">
        <div class="title-bar__heading">
            Card title
        </div>
    </div>
</div>
<div class="title-bar">
    <div class="title-bar__icon">
        <span class="material-symbols-rounded" aria-hidden="true">help</span>
    </div>
    <div class="title-bar__content">
        <div class="title-bar__heading">
            Card title
        </div>
    </div>
</div>
<div class="title-bar title-bar--content-slot">
    <div class="title-bar__icon">
        <span class="material-symbols-rounded" aria-hidden="true">help</span>
    </div>
    <div class="title-bar__content">
        <div class="title-bar__heading">
            Card title
        </div>
        <div class="title-bar__content-slot content-slot">
            content slot
        </div>
    </div>
    <div class="title-bar__dismiss">
        <button class="btn btn--text"
                aria-label="Dismiss">
            <span>
                 <span class="material-symbols-rounded" aria-hidden="true">close</span>
            </span>
        </button>
    </div>
</div>
<div class="title-bar">
    <div class="title-bar__icon">
        <span class="material-symbols-rounded" aria-hidden="true">help</span>
    </div>
    <div class="title-bar__content">
        <div class="title-bar__heading">
            Card title
        </div>
    </div>
</div>
<div class="title-bar title-bar--center">
    <div class="title-bar__icon">
        <span class="material-symbols-rounded" aria-hidden="true">help</span>
    </div>
    <div class="title-bar__content">
        <div class="title-bar__heading">
            Card title
        </div>
        <div class="title-bar__content-slot content-slot">
            content slot
        </div>
    </div>
    <div class="title-bar__dismiss">
        <button class="btn btn--text"
                aria-label="Dismiss">
            <span>
                 <span class="material-symbols-rounded" aria-hidden="true">close</span>
            </span>
        </button>
    </div>
</div>
<div class="title-bar title-bar--center">
    <div class="title-bar__icon">
        <span class="material-symbols-rounded" aria-hidden="true">help</span>
    </div>
    <div class="title-bar__content">
        <div class="title-bar__heading">
            Card title
        </div>
        <div class="title-bar__content-slot content-slot">
            content slot
        </div>
    </div>
</div>
<div class="title-bar" data-testid="titlebar">
    <div class="title-bar__icon" data-testid="titlebar-icon">
        <span class="material-symbols-rounded" aria-hidden="true">key_vertical</span>
    </div>
    <div class="title-bar__content">
        <div class="title-bar__heading" data-testid="titlebar-title">card title</div>
    </div>
    <div class="title-bar__icon-right">
        <span class="material-symbols-rounded" aria-hidden="true">add_circle</span>
    </div>
</div>
<div class="title-bar" data-testid="titlebar">
    <div class="title-bar__content">
        <div class="title-bar__heading" data-testid="titlebar-title">card title</div>
    </div>
    <div class="title-bar__icon-right">
        <span class="material-symbols-rounded" aria-hidden="true">add_circle</span>
    </div>
</div>
<div class="title-bar" data-testid="titlebar">
    <div class="title-bar__icon" data-testid="titlebar-icon">
        <span class="material-symbols-rounded" aria-hidden="true">key_vertical</span>
    </div>
    <div class="title-bar__content">
        <div class="title-bar__heading" data-testid="titlebar-title">card title</div>
        <div class="title-bar__content-slot content-slot" data-testid="titlebar-content">
            Content
        </div>
    </div>
    <div class="title-bar__icon-right">
        <span class="material-symbols-rounded" aria-hidden="true">add_circle</span>
    </div>
</div>