diff --git a/common/params.cc b/common/params.cc
index c4ce1f7d6a..7b7ab041e3 100644
--- a/common/params.cc
+++ b/common/params.cc
@@ -245,6 +245,7 @@ std::unordered_map<std::string, uint32_t> keys = {
     {"FastTakeOff", PERSISTENT},
     {"AccelPersonality", PERSISTENT},
     {"ToyotaDriveMode", PERSISTENT},
+    {"RainbowMode", PERSISTENT},
 };
 
 } // namespace
diff --git a/selfdrive/ui/qt/offroad/settings.cc b/selfdrive/ui/qt/offroad/settings.cc
index 82461b4ae1..754251fa7c 100644
--- a/selfdrive/ui/qt/offroad/settings.cc
+++ b/selfdrive/ui/qt/offroad/settings.cc
@@ -65,6 +65,12 @@ TogglesPanel::TogglesPanel(SettingsWindow *parent) : ListWidget(parent) {
       tr("Enable Toyota Drive Mode Button"),
       tr("Sunnypilot will link the Acceleration Personality to the car's physical drive mode selector.\nReboot Required."),
       "../assets/offroad/icon_blank.png",
+    },
+	{
+      "RainbowMode",
+      tr("Enable Tesla Rainbow Mode"),
+      tr("....."),
+      "../assets/offroad/icon_blank.png",
     },
     {
       "DisengageOnAccelerator",
diff --git a/selfdrive/ui/qt/onroad/model.cc b/selfdrive/ui/qt/onroad/model.cc
index 402ad789d4..fc100a8ad9 100644
--- a/selfdrive/ui/qt/onroad/model.cc
+++ b/selfdrive/ui/qt/onroad/model.cc
@@ -111,12 +111,34 @@ void ModelRenderer::drawPath(QPainter &painter, const cereal::ModelDataV2::Reade
   auto &sm = *(s->sm);
 
   float v_ego = sm["carState"].getCarState().getVEgo();
+  bool rainbow = Params().getBool("RainbowMode");
 
-  // Get the current time in milliseconds for dynamic effect (speed of rainbow movement)
-  auto now = std::chrono::steady_clock::now().time_since_epoch();
-  float time_offset = std::chrono::duration_cast<std::chrono::milliseconds>(now).count() / 1000.0f; // seconds
+  // Get the current time in seconds for dynamic effect (speed of rainbow movement)
+  float time_offset = std::chrono::duration_cast<std::chrono::milliseconds>(
+      std::chrono::steady_clock::now().time_since_epoch()).count() / 1000.0f;
 
-  if (experimental_mode) {
+  if (rainbow) {  // Rainbow Mode
+      const int max_len = track_vertices.length();
+      bg.setSpread(QGradient::PadSpread);  // Pad for a smooth gradient fade
+
+      for (int i = 0; i < max_len; i += 2) {  // Skip every other point for performance
+          if (track_vertices[i].y() < 0 || track_vertices[i].y() > height) continue;
+
+          float lin_grad_point = (height - track_vertices[i].y()) / height;
+
+          // Use easing for smoother color transitions
+          float eased_point = pow(lin_grad_point, 1.5f);  // Ease-in effect
+
+          // Dynamic hue with subtle, smooth animation
+          float path_hue = fmod(eased_point * 360.0 + (v_ego * 20.0) + (time_offset * 100.0), 360.0);
+
+          // Smooth alpha transition with longer fade
+          float alpha = util::map_val(eased_point, 0.2f, 0.75f, 0.8f, 0.0f);
+
+          // Use soft lightness for a premium feel
+          bg.setColorAt(eased_point, QColor::fromHslF(path_hue / 360.0, 1.0f, 0.55f, alpha));
+      }
+  } else if (experimental_mode) {
     // The first half of track_vertices are the points for the right side of the path
     const auto &acceleration = model.getAcceleration().getX();
     const int max_len = std::min<int>(track_vertices.length() / 2, acceleration.size());
@@ -143,30 +165,6 @@ void ModelRenderer::drawPath(QPainter &painter, const cereal::ModelDataV2::Reade
       i += (i + 2) < max_len ? 1 : 0;
     }
 
-  } else if (false) {  // Rainbow Mode
-    const int max_len = track_vertices.length();
-    bg.setSpread(QGradient::RepeatSpread);  // Repeat gradient for continuous effect
-
-    for (int i = 0; i < max_len; i += 2) {  // Skip every other point for performance
-      // Skip points out of the visible frame
-      if (track_vertices[i].y() < 0 || track_vertices[i].y() > height) continue;
-
-      // Normalize for gradient positioning
-      float lin_grad_point = (height - track_vertices[i].y()) / height;
-
-      // Dynamic hue based on speed (v_ego) and time offset for smooth movement
-      float path_hue = fmod(lin_grad_point * 360.0 + (v_ego * 30.0) + (time_offset * 120.0), 360.0);
-
-      // Define constant saturation and lightness for vivid colors
-      float saturation = 1.0f;
-      float lightness = 0.5f;
-
-      // Adjust alpha fading for smoother transitions
-      float alpha = util::map_val(lin_grad_point, 0.75f / 2.f, 0.75f, 0.6f, 0.0f);
-
-      // Set color at the calculated gradient point
-      bg.setColorAt(lin_grad_point, QColor::fromHslF(path_hue / 360.0, saturation, lightness, alpha));
-    }
   } else {
     updatePathGradient(bg);
   }