title: CookiesEu gem to add cookie consent doesn't disappear after pressing ok
body: <p>So I've added CookiesEu gem to my application to add cookie consent. But the problem is the text: <code>Cookies help us deliver our services. By using our services, you agree to our use of cookies.  OK  Learn more</code> stays in sight after pressing the <code>OK</code> button. Whereas I want it to disappear after pressing <code>OK</code>. </p>
  
  <p>in the documentation it says: <code>This gem uses a cookie called cookie_eu_consented to track whether a user has accepted the cookie notice and whether it needs to be shown again or not.</code> But the cookie notice is shown even after accepting the cookie. </p>
  
  <p>p.s. I put the <code>= render 'cookies_eu/consent_banner', link: '/cookies'</code> in the footer</p>