Sitene html kodları ekle

<div id="neon-saat" style="background:#000;color:#0ff;padding:20px;border-radius:10px;font-family:monospace;font-size:30px;text-align:center;border:2px solid #0ff;text-shadow:0 0 10px #0ff;">00:00:00</div>
<script>
  setInterval(() => { document.getElementById('neon-saat').innerHTML = new Date().toLocaleTimeString(); }, 1000);
</script>

<div style="font-family:sans-serif;background:#fff;border:1px solid #ddd;padding:10px;border-radius:8px;text-align:center;">
  <h4>Güncel Kurlar</h4>
  <iframe src="https://genelturka.com/doviz-widget" width="100%" height="50" frameborder="0"></iframe>
</div>

<div id="scroll-bar" style="position:fixed;top:0;left:0;height:5px;background:#00ffcc;z-index:9999;width:0%;transition:0.1s;"></div>
<script>
  window.onscroll = function() {
    let winScroll = document.body.scrollTop || document.documentElement.scrollTop;
    let height = document.documentElement.scrollHeight - document.documentElement.clientHeight;
    document.getElementById("scroll-bar").style.width = (winScroll / height) * 100 + "%";
  };
</script>

<button onclick="window.scrollTo({top:0,behavior:'smooth'})" style="position:fixed;bottom:20px;right:20px;background:#ff4757;color:#fff;border:none;border-radius:50%;width:50px;height:50px;cursor:pointer;box-shadow:0 4px 10px rgba(0,0,0,0.3);">↑</button>