!DOCTYPE html
html lang=tr
head
    meta charset=UTF-8
    meta name=viewport content=width=device-width, initial-scale=1.0
    titleÇok Yakındatitle
    style
        body { background #111; color #fff; font-family sans-serif; display flex; height 100vh; align-items center; justify-content center; margin 0; }
        h1 { font-size 3rem; letter-spacing 2px; text-transform uppercase; border-right 4px solid #fff; padding-right 15px; animation blink 0.75s step-end infinite; }
        @keyframes blink { from, to { border-color transparent } 50% { border-color #fff; } }
    style
head
body
    h1Çok Yakında...h1
body
html