give some life to the footer

footer.css

/* Styling the footer */
footer {
  background: #032d46;
  color: #010b11;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  height: 8rem;
  border-top: 2px solid #041a27;
}

.logo_footer {
  padding-bottom: .5rem;
}

.logo_footer span {
  color: #f3f3f3;
  font-weight: 600;
}

a {
  text-decoration: none;
  color: #cccecf;
}