CRT 终端窗口

Create a premium CRT terminal window component. The outer frame is a dark, slightly curved monitor bezel with a subtle inner shadow and corner screws. The screen area is a very dark green-black with horizontal scanline stripes repeating every 2-4px at 5-10% opacity. Add a faint screen flicker animation and a subtle CRT curvature vignette. The terminal displays monospace green text (e.g., commands and outputs) with a blinking caret cursor. Show a typed-line effect where text appears character by character. Include a small title bar with window controls (circles, not emojis) and a command prompt like 'user@machine:~$'. Use no emojis, only SVG/CSS. The vibe should be retro-futuristic and atmospheric.

创建一个高级 CRT 终端窗口组件。外框是深色、略带弧度的显示器边框，带有微妙的内阴影和角部螺丝。屏幕区域是非常深的绿黑色，带有每 2-4px 重复的水平扫描线条纹，不透明度 5-10%。添加微弱的屏幕闪烁动画和微妙的 CRT 曲率暗角。终端显示等宽绿色文字（如命令和输出），并带有闪烁的光标。展示逐字出现的打字效果。包含一个小标题栏，带有窗口控制按钮（圆形，不是 emoji）和类似 'user@machine:~$' 的命令提示符。不使用 emoji，仅使用 SVG/CSS。氛围应复古未来且富有氛围感。