State Color Button module

bubble/State Color Button/code.js

@@ -0,0 +1,34 @@
+`${(() => {
+    let state;
+    if (this.config?.state_color_button?.alt_entity) {
+        state = hass?.states[this.config?.state_color_button?.alt_entity]?.state || '';
+    } else {
+        state = hass?.states[this.config?.entity]?.state || '';
+    }
+
+    let bg_color = 'var(--bubble-main-background-color)';
+    
+    // Use the configured color or default to accent color
+    let on_color = this.config?.state_color_button?.color
+        ? `var(--${this.config.state_color_button.color})`
+        : 'var(--accent-color)';
+
+    // Main button background
+    const mainButton = card?.querySelector('.bubble-button-background');
+    if (mainButton) {
+        mainButton.style.opacity = '1';
+        mainButton.style.backgroundColor = state === 'on' ? on_color : bg_color;
+        mainButton.style.transition = 'background-color 1s';
+    }
+
+    // Unavailable state
+    if (mainButton && state === 'unavailable') {
+        mainButton.style.opacity = '0.5';
+        mainButton.classList.add('is-unavailable');
+    } else if (mainButton) {
+        mainButton.classList.remove('is-unavailable');
+    }
+
+    // No CSS string needed
+    return '';
+})()}`