Ghost/ghost/admin/app/templates/setup/finishing-touches.hbs

<div class="gh-flow">
    <div class="tc">
        <h1>Finishing touches</h1>
        <p>You chose a look, now it's time to make it your own.</p>
    </div>
    <div class="flex flex-row h-100">
        <div class="gh-nav gh-nav-contextual gh-nav-design">
            <div class="flex flex-column h-100">
                <div class="gh-nav-body">
                    <div class="gh-nav-design-settings">
                        <div class="gh-stack">
                            <Settings::FormFields::AccentColor class="gh-stack-item gh-setting-first" @didUpdate={{perform this.themeManagement.updatePreviewHtmlTask}} />
                            <Settings::FormFields::PublicationCover class="gh-stack-item gh-setting" @didUpdate={{perform this.themeManagement.updatePreviewHtmlTask}} />
                            <Settings::FormFields::SiteDescription class="gh-stack-item gh-setting" @didUpdate={{perform this.themeManagement.updatePreviewHtmlTask}} />
                        </div>
                    </div>
                    <div class="pa4">
                        <GhTaskButton
                            class="gh-btn gh-btn-black gh-btn-icon w-100"
                            @task={{this.saveAndContinueTask}}
                            @buttonText="Let's get writing →"
                            @runningText="Saving..."
                            @showSuccess={{false}}
                            data-test-button="save-and-continue"
                        />
                    </div>
                </div>
            </div>
        </div>
        <div class="flex-grow-1 pa10">
            <GhBrowserPreview>
                <GhHtmlIframe class="site-frame" @html={{this.themeManagement.previewHtml}} />
            </GhBrowserPreview>
        </div>
    </div>
</div>