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เผยผ่านมาสก์ไดนามิก

ลวดลายสีที่ไหลลื่นซ่อนอยู่ใต้ฉากมืด และจะถูกเผยเฉพาะตรงที่มาสก์สปอตไลต์เคลื่อนผ่าน

A flowing colorful pattern hides beneath a dark field and is only revealed where a roaming mask (spotlight or band) passes, like sweeping a flashlight through the dark. Move the mouse to guide the mask; tap Shape to change its style.

About Dynamic Mask Reveal

Dynamic Mask Reveal is an interactive light & glow effect. A flowing color pattern hides beneath a dark field, revealed only where a roaming spotlight mask sweeps past. Control light sources, colors, and intensity for stunning visual effects. The rendering engine simulates real-world light behavior including bloom, glow, and color diffusion. This effect runs directly in your browser using HTML5 Canvas, with no downloads or plugins required.

How to Interact

Move your mouse to control light sources, energy fields, or glow positions. Adjust parameters to change colors, intensity, speed, and visual patterns in real-time for custom light compositions.

Technical Details

Rendered on HTML5 Canvas with custom glow and bloom algorithms. Uses gradient blending, color cycling, and luminance mapping for vibrant light effects that simulate neon, plasma, and energy fields.

Use Cases

Perfect for creative backgrounds, neon-style visual design, music visualization projects, or as inspiration for lighting and glow effects in digital art and motion graphics.