From 05d6a3a9bcaf0939a49ad58d52a1843fb15f12c8 Mon Sep 17 00:00:00 2001
From: Johnny322 <sipoperle@hotmail.com>
Date: Tue, 10 Feb 2026 16:18:05 +0100
Subject: [PATCH] Add tentacles

---
 src/App.vue    | 36 ++++++++++++++++++++++-------
 src/styles.css | 63 +++++++++++++++++++++++++-------------------------
 2 files changed, 59 insertions(+), 40 deletions(-)

diff --git a/src/App.vue b/src/App.vue
index ca7548a..cfc2251 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -178,13 +178,17 @@
                   '--ray-hue': rayHue.toFixed(0)
                 }"
               ></div>
-              <div
-                class="pulse-rays"
-                :style="{
-                  '--ray': rayLevel.toFixed(3),
-                  '--ray-hue': rayHue.toFixed(0)
-                }"
-              ></div>
+              <div class="pulse-tentacles">
+                <span
+                  v-for="(level, index) in tentacleLevels"
+                  :key="index"
+                  class="tentacle"
+                  :style="{
+                    '--level': level.toFixed(3),
+                    '--index': index
+                  }"
+                ></span>
+              </div>
               <audio
                 ref="player"
                 v-if="currentClipUrl"
@@ -283,7 +287,8 @@ export default {
       mediaElement: null as HTMLAudioElement | null,
       rayLevel: 0,
       rayHue: 200,
-      isAnswerClip: false
+      isAnswerClip: false,
+      tentacleLevels: Array.from({ length: 12 }, () => 0)
     }
   },
   async mounted() {
@@ -369,6 +374,7 @@ export default {
       this.frequencyData = new Uint8Array(analyser.frequencyBinCount)
       this.pulseLevel = 0
       this.rayLevel = 0
+      this.tentacleLevels = this.tentacleLevels.map(() => 0)
     },
     teardownAudio() {
       if (this.rafId) {
@@ -389,6 +395,7 @@ export default {
       this.isPlaying = false
       this.pulseLevel = 0
       this.rayLevel = 0
+      this.tentacleLevels = this.tentacleLevels.map(() => 0)
     },
     startPulse() {
       if (!this.analyser || !this.analyserData || !this.frequencyData) return
@@ -428,6 +435,19 @@ export default {
         this.rayLevel = this.rayLevel * 0.78 + rayTarget * 0.22
         const hueTarget = 180 + highAvg * 120
         this.rayHue = this.rayHue * 0.8 + hueTarget * 0.2
+
+        const bandCount = this.tentacleLevels.length
+        const binSize = Math.max(1, Math.floor(freq.length / bandCount))
+        for (let i = 0; i < bandCount; i += 1) {
+          const start = i * binSize
+          const end = i === bandCount - 1 ? freq.length : start + binSize
+          let bandSum = 0
+          for (let j = start; j < end; j += 1) bandSum += freq[j]
+          const avg = bandSum / Math.max(1, end - start) / 255
+          const shaped = Math.pow(Math.min(1, avg * 1.4), 1.6)
+          this.tentacleLevels[i] =
+            this.tentacleLevels[i] * 0.6 + shaped * 0.4
+        }
         this.rafId = requestAnimationFrame(tick)
       }
 
diff --git a/src/styles.css b/src/styles.css
index 506a729..72fd3af 100644
--- a/src/styles.css
+++ b/src/styles.css
@@ -378,12 +378,14 @@ audio.hidden-audio {
   height: 96px;
   border-radius: 50%;
   background: radial-gradient(circle at 30% 30%, #fbd72b, #f58b2b 60%, #1d3b8b);
-  transform: scale(calc(1 + var(--pulse, 0) * 0.9));
+  transform: translate(-50%, -50%) scale(calc(1 + var(--pulse, 0) * 0.9));
   box-shadow:
     0 0 calc(22px + var(--pulse, 0) * 140px) rgba(251, 215, 43, 0.6),
     0 0 calc(60px + var(--pulse, 0) * 240px) rgba(61, 214, 255, 0.45);
   transition: transform 0.06s ease-out;
-  position: relative;
+  position: absolute;
+  left: 50%;
+  top: 50%;
   z-index: 2;
 }
 
@@ -417,42 +419,39 @@ audio.hidden-audio {
   animation: pulseGlow 1.6s ease-in-out infinite;
 }
 
-.pulse-rays {
+.pulse-tentacles {
   position: absolute;
-  inset: -120px;
-  border-radius: 50%;
-  background:
-    radial-gradient(circle at 50% 50%, hsla(var(--ray-hue, 200), 95%, 72%, 0.35) 0%, transparent 40%),
-    radial-gradient(circle at 50% 50%, hsla(var(--ray-hue, 200), 90%, 68%, 0.25) 0%, transparent 55%),
-    radial-gradient(circle at 50% 50%, hsla(var(--ray-hue, 200), 85%, 65%, 0.2) 0%, transparent 68%),
-    radial-gradient(circle at 50% 50%, hsla(var(--ray-hue, 200), 80%, 60%, 0.16) 0%, transparent 80%),
-    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 30%);
-  opacity: calc(0.18 + var(--ray, 0) * 0.65);
-  filter: blur(calc(10px - var(--ray, 0) * 4px));
-  transform: scale(calc(0.85 + var(--ray, 0) * 0.9));
-  transition: opacity 0.12s ease-out, transform 0.12s ease-out, filter 0.12s ease-out;
-  mix-blend-mode: screen;
+  left: 50%;
+  top: 50%;
+  width: 100px;
+  height: 100px;
+  transform: translate(-50%, -50%);
   z-index: 1;
   pointer-events: none;
 }
 
-.pulse-rays::before,
-.pulse-rays::after {
-  content: '';
+.pulse-tentacles .tentacle {
   position: absolute;
-  inset: 8%;
-  border-radius: 50%;
-  border: 2px solid hsla(var(--ray-hue, 200), 90%, 70%, 0.25);
-  opacity: calc(0.1 + var(--ray, 0) * 0.6);
-  transform: scale(calc(0.7 + var(--ray, 0) * 0.9));
-  filter: blur(calc(2px + var(--ray, 0) * 2px));
-}
-
-.pulse-rays::after {
-  inset: 20%;
-  border-width: 3px;
-  opacity: calc(0.08 + var(--ray, 0) * 0.55);
-  transform: scale(calc(0.8 + var(--ray, 0) * 1.1));
+  left: 50%;
+  top: 50%;
+  width: 12px;
+  height: calc(20px + var(--level, 0) * 50px);
+  background: linear-gradient(
+    to top,
+    rgba(0, 0, 0, 0) 0%,
+    hsla(var(--ray-hue, 200), 90%, 70%, 0.6) 45%,
+    hsla(var(--ray-hue, 200), 95%, 75%, 0.95) 100%
+  );
+  border-radius: 999px;
+  filter: blur(calc(1.5px - var(--level, 0) * 0.5));
+  opacity: calc(0.25 + var(--level, 0) * 0.85);
+  transform-origin: 50% 100%;
+  transform:
+    translate(-50%, calc(-20px - var(--level, 0) * 50px))
+    rotate(calc(var(--index) * 30deg))
+    scaleX(calc(0.7 + var(--level, 0) * 0.5));
+  transition: height 0.08s ease-out, opacity 0.08s ease-out, transform 0.08s ease-out, filter 0.08s ease-out;
+  mix-blend-mode: screen;
 }