v class="game-container">
        <!-- Header -->
        <header class="game-header">
            <div class="header-left">
                <h1 class="game-title">2048</h1>
                <p class="game-subtitle">Merge two 8192 tiles to win!</p>
            </div>
            <div class="header-right">
                <div class="user-info">
                    {{if .user.Avatar}}
                    <img src="{{.user.Avatar}}" alt="{{.user.Name}}" class="user-avatar"/>
                    {{end}}
       