liquid star

Assets/Src/FlickerLight.cs

@@ -0,0 +1,26 @@
+using UnityEngine;
+
+public class FlickerLight : MonoBehaviour {
+    [SerializeField] float baseIntensity = 8f;
+    [SerializeField] float flickerAmount = 2f;
+    [SerializeField] float speed = 1.5f;
+
+    Light _light;
+    float _offset;
+
+    void Start() {
+        _light = GetComponent<Light>();
+        if (_light) baseIntensity = _light.intensity;
+        _offset = Random.value * 100f;
+    }
+
+    void Update() {
+        if (!_light) return;
+
+        float t = Time.time * speed + _offset;
+        float noise = Mathf.PerlinNoise(t, _offset) * 2f - 1f;
+        noise += (Mathf.PerlinNoise(t * 2.7f, _offset + 50f) * 2f - 1f) * 0.4f;
+
+        _light.intensity = baseIntensity + noise * flickerAmount;
+    }
+}