rich 1.0 GemsMakers Scientific Lab https://gemsmakers.com GemsMakers https://gemsmakers.com 800 500 <div style="position:relative;width:100%;max-width:800px;aspect-ratio:16/9;min-height:360px;background:#04070e;border-radius:12px;overflow:hidden;box-shadow:0 12px 36px rgba(0,0,0,0.6);"><iframe src="https://gemsmakers.com/edu-labs.php?embed=1" width="100%" height="100%" frameborder="0" scrolling="no" allowfullscreen loading="lazy" style="border:none;position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></div><p style="font-family:system-ui,-apple-system,sans-serif;font-size:12px;color:#94a3b8;margin-top:8px;text-align:center;">Interactive Lab powered by <a href="https://gemsmakers.com/edu-labs.php" target="_blank" rel="noopener" style="color:#00f5d4;text-decoration:none;font-weight:600;">Edu Labs — Interactive Simulator (GemsMakers.com)</a></p>