diff --git a/sketch/obd2_gauge/meter.h b/sketch/obd2_gauge/meter.h
index 578e32c..9275dcd 100644
--- a/sketch/obd2_gauge/meter.h
+++ b/sketch/obd2_gauge/meter.h
@@ -1236,6 +1236,126 @@ void plotNoData(uint8_t cell) {
   }
 }
 
+// Fast slide-frame rendering of Page 0 (4 Quadrants) shifted by x_offset
+inline void drawSlidePage0(int x_offset) {
+  tft.fillRect(x_offset, 0, 320, 240, TFT_BLACK);
+
+  // 4 Quadrants
+  for (uint8_t c = 0; c < 4; c++) {
+    int qx = cell4_x[c] + x_offset;
+    int qy = cell4_y[c];
+    int rx = (c & 1) ? (161 + x_offset) : (0 + x_offset);
+    int ry = (c & 2) ? 121 : 0;
+
+    // Ambient vignette gradient
+    tft.fillRectVGradient(rx, ry, 159, 82, getThemeBgColor(), TFT_BLACK);
+    tft.fillRect(rx, ry + 82, 159, 37, TFT_BLACK);
+
+    // Header PID icon
+    uint8_t pidIdx = pidInCell[c];
+    drawPidIcon(qx + 5, qy + 3, pidConfig[pidIdx][2]);
+
+    int warn = warningValue[pidIdx].toInt();
+    int min = pidConfig[pidIdx][4].toInt();
+    int max = pidConfig[pidIdx][5].toInt();
+    bool digit = pidConfig[pidIdx][7].toInt();
+    float val = last_valid_data[c];
+
+    // Horizontal gauge bar
+    int barY = qy + 32;
+    tft.fillRoundRect(qx + 8, barY, 144, 6, 2, METER_INACTIVE_COLOR);
+    if (val > -900.0f) {
+      uint16_t col = getMeterColor(pidIdx, val, warn);
+      float ratio = (val - (float)min) / (float)(max - min);
+      if (ratio < 0.0f) ratio = 0.0f;
+      if (ratio > 1.0f) ratio = 1.0f;
+      int fillW = (int)(ratio * 144.0f);
+      if (fillW < 4) fillW = 4;
+      if (fillW > 144) fillW = 144;
+      tft.fillRoundRect(qx + 8, barY, fillW, 6, 2, col);
+    }
+
+    // Digital value using DSEG7 Modern 34pt
+    String numStr = (val <= -900.0f) ? "---" : String(val, digit);
+    tft.loadFont(DSEG7_Modern_BoldItalic_34);
+    tft.setTextColor(getThemePrimaryColor(), TFT_BLACK);
+    tft.setTextPadding(114);
+    tft.drawRightString(numStr.c_str(), qx + 152, qy + 74, 1);
+    tft.setTextPadding(0);
+    tft.unloadFont();
+  }
+
+  // Crosshair dividers
+  uint16_t divCol = getThemeDivColor();
+  tft.fillRect(159 + x_offset, 0, 2, 240, divCol);
+  tft.fillRect(x_offset, 119, 320, 2, divCol);
+}
+
+// True physical mobile-like slide transition: both screens visibly move across the glass
+inline void animateSlideTransition(bool swipeLeft) {
+  touchBeep();
+  const uint8_t FRAMES = 6;
+  const int16_t step_shifts[FRAMES] = { 54, 108, 162, 216, 270, 320 };
+
+  if (swipeLeft) {
+    // SWIPE LEFT: Page 0 slides out to the left, Page 1 enters from the right
+    for (uint8_t f = 0; f < FRAMES; f++) {
+      int16_t shift = step_shifts[f];
+      int16_t splitX = 320 - shift;
+
+      if (splitX > 0) {
+        tft.setViewport(0, 0, splitX, 240, false);
+        drawSlidePage0(-shift);
+      }
+
+      if (splitX < 320) {
+        tft.setViewport(splitX, 0, 320 - splitX, 240, false);
+        drawSlidePage1(splitX);
+      }
+
+      tft.resetViewport();
+      if (splitX > 0 && splitX < 320) {
+        tft.drawFastVLine(splitX, 0, 240, getThemePrimaryColor());
+        tft.drawFastVLine(splitX + 1, 0, 240, TFT_WHITE);
+      }
+
+      tft.fillCircle(153, 2, 2, (splitX > 160) ? getThemePrimaryColor() : 0x5AEB);
+      tft.fillCircle(167, 2, 2, (splitX <= 160) ? getThemePrimaryColor() : 0x5AEB);
+
+      delay(12);
+    }
+  } else {
+    // SWIPE RIGHT: Page 1 slides out to the right, Page 0 enters from the left
+    for (uint8_t f = 0; f < FRAMES; f++) {
+      int16_t shift = step_shifts[f];
+      int16_t splitX = shift;
+
+      if (splitX > 0) {
+        tft.setViewport(0, 0, splitX, 240, false);
+        drawSlidePage0(splitX - 320);
+      }
+
+      if (splitX < 320) {
+        tft.setViewport(splitX, 0, 320 - splitX, 240, false);
+        drawSlidePage1(splitX);
+      }
+
+      tft.resetViewport();
+      if (splitX > 0 && splitX < 320) {
+        tft.drawFastVLine(splitX, 0, 240, getThemePrimaryColor());
+        tft.drawFastVLine(splitX - 1, 0, 240, TFT_WHITE);
+      }
+
+      tft.fillCircle(153, 2, 2, (splitX >= 160) ? getThemePrimaryColor() : 0x5AEB);
+      tft.fillCircle(167, 2, 2, (splitX < 160) ? getThemePrimaryColor() : 0x5AEB);
+
+      delay(12);
+    }
+  }
+
+  tft.resetViewport();
+}
+
 /*-------------------*/
 // initialize display
 void initScreen() {
diff --git a/sketch/obd2_gauge/tri_temp.h b/sketch/obd2_gauge/tri_temp.h
index 2cbb7d8..5902505 100644
--- a/sketch/obd2_gauge/tri_temp.h
+++ b/sketch/obd2_gauge/tri_temp.h
@@ -220,30 +220,11 @@ inline void updateTriTempSensors(bool forceRedraw = false) {
   }
 }
 
-// Animated mobile-like slide transition between screens
-inline void animateSlideTransition(bool swipeLeft) {
-  touchBeep();
-  const uint8_t STEPS = 10;
-  const uint16_t STEP_W = 320 / STEPS; // 32 px
-  uint16_t primary = getThemePrimaryColor();
-
-  if (swipeLeft) {
-    // Swipe left: wipe beam sweeping from right to left
-    for (int s = 0; s < STEPS; s++) {
-      int x = 320 - (s + 1) * STEP_W;
-      tft.fillRect(x, 0, STEP_W, 240, TFT_BLACK);
-      tft.drawFastVLine(x, 0, 240, primary);
-      tft.drawFastVLine(x + 1, 0, 240, TFT_WHITE);
-      delay(10);
-    }
-  } else {
-    // Swipe right: wipe beam sweeping from left to right
-    for (int s = 0; s < STEPS; s++) {
-      int x = s * STEP_W;
-      tft.fillRect(x, 0, STEP_W, 240, TFT_BLACK);
-      tft.drawFastVLine(x + STEP_W - 1, 0, 240, primary);
-      tft.drawFastVLine(x + STEP_W - 2, 0, 240, TFT_WHITE);
-      delay(10);
-    }
-  }
+// Draw fast slide frame of Page 1 (3 temperature cards) shifted by x_offset
+inline void drawSlidePage1(int x_offset) {
+  tft.fillRect(x_offset, 0, 320, 240, TFT_BLACK);
+  drawTriTempCard(0, tempEngineCoolant, x_offset);
+  drawTriTempCard(1, tempInterior, x_offset);
+  drawTriTempCard(2, tempExterior, x_offset);
 }
+