Widget d'avis flottant

<div class="uv-ofw"><div class="pg" aria-hidden="true"><i class="h"></i><i></i><i></i><i></i><i></i><i class="s"></i></div><button type="button" class="tab" aria-expanded="false" aria-controls="uv-ofw-c"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M5 17.5V7a2.5 2.5 0 0 1 2.5-2.5h9A2.5 2.5 0 0 1 19 7v6a2.5 2.5 0 0 1-2.5 2.5H9z"/></svg>Avis</button><form class="cd" id="uv-ofw-c"><button type="button" class="x" aria-label="Fermer"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M7 7l10 10M17 7L7 17"/></svg></button><div class="v1"><p class="ti">Cette page t’a-t-elle aidé ?</p><div class="fc" role="radiogroup" aria-label="Note"><label><input type="radio" name="uv-ofw"><span aria-label="Pas du tout">😞</span></label><label><input type="radio" name="uv-ofw"><span aria-label="Un peu">😐</span></label><label><input type="radio" name="uv-ofw"><span aria-label="Assez">🙂</span></label><label><input type="radio" name="uv-ofw"><span aria-label="Beaucoup">🤩</span></label></div><textarea rows="2" placeholder="Quelque chose à ajouter ? (facultatif)" aria-label="Commentaire"></textarea><button type="submit" class="go" disabled>Envoyer</button></div><div class="v2" aria-live="polite"><span class="ok"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.6" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M5 12.5l4.5 4.5L19 7.5"/></svg></span><p class="ti">Merci pour ton avis</p></div></form></div>