diff --git a/src/case/combo/bubblecombo/popup.bubble.js b/src/case/combo/bubblecombo/popup.bubble.js
index 2fa9999ea..dade95184 100644
--- a/src/case/combo/bubblecombo/popup.bubble.js
+++ b/src/case/combo/bubblecombo/popup.bubble.js
@@ -8,7 +8,7 @@ BI.BubblePopupView = BI.inherit(BI.PopupView, {
     _defaultConfig: function () {
         var config = BI.BubblePopupView.superclass._defaultConfig.apply(this, arguments);
         return BI.extend(config, {
-            baseCls: config.baseCls + " bi-bubble-popup-view",
+            baseCls: config.baseCls + " bi-bubble-popup-view bi-zoom-big-leave bi-zoom-big-leave-active",
             minWidth: 220,
             maxWidth: 300,
             minHeight: 90
@@ -102,7 +102,7 @@ BI.TextBubblePopupBarView = BI.inherit(BI.Widget, {
 
     props: function () {
         return {
-            baseCls: "bi-text-bubble-bar-popup-view",
+            baseCls: "bi-text-bubble-bar-popup-view bi-bubble-popup-view",
             text: "",
             buttons: [{
                 level: "ignore",
diff --git a/src/less/base/combo/combo.bubble.less b/src/less/base/combo/combo.bubble.less
index fe2867772..c5be6bc9b 100644
--- a/src/less/base/combo/combo.bubble.less
+++ b/src/less/base/combo/combo.bubble.less
@@ -32,6 +32,15 @@
   }
 }
 
+.bi-combo-popup.bi-bubble-popup-view {
+  &.bi-zoom-big-leave{
+    .zoom-big-motion-enter();
+  }
+  &.bi-zoom-big-leave-active{
+    .zoom-big-motion-enter-active();
+  }
+}
+
 .bi-popup-view[data-popper-placement^='top'] {
   > .bi-bubble-arrow {
     bottom: -10px;
diff --git a/src/less/base/segment/button.segment.less b/src/less/base/segment/button.segment.less
index 1ccab2476..4247740f4 100644
--- a/src/less/base/segment/button.segment.less
+++ b/src/less/base/segment/button.segment.less
@@ -1,6 +1,7 @@
 @import "../../index";
 
 .bi-segment-button {
-  .transition(color .3s,background .3s,border-color .3s,box-shadow .3s);
+  @transition: color .3s,background .3s,border-color .3s,box-shadow .3s;
+  .transition(@transition);
   color: @color-bi-text-highlight;
 }
diff --git a/src/less/core/utils/motion/fade.less b/src/less/core/utils/motion/fade.less
new file mode 100644
index 000000000..ad14b0bc1
--- /dev/null
+++ b/src/less/core/utils/motion/fade.less
@@ -0,0 +1,36 @@
+@import "../../../index";
+
+.fade-motion(@className, @keyframeName) {
+  @name: ~'bi-@{className}';
+  .make-motion(@name, @keyframeName);
+  .@{name}-enter,
+  .@{name}-appear {
+    opacity: 0;
+    animation-timing-function: linear;
+  }
+  .@{name}-leave {
+    animation-timing-function: linear;
+  }
+}
+
+.fade-motion(fade, biFade);
+
+@keyframes biFadeIn {
+  0% {
+    opacity: 0;
+  }
+
+  100% {
+    opacity: 1;
+  }
+}
+
+@keyframes biFadeOut {
+  0% {
+    opacity: 1;
+  }
+
+  100% {
+    opacity: 0;
+  }
+}
diff --git a/src/less/core/utils/motion/move.less b/src/less/core/utils/motion/move.less
new file mode 100644
index 000000000..ab707807c
--- /dev/null
+++ b/src/less/core/utils/motion/move.less
@@ -0,0 +1,131 @@
+@import "../../../index";
+
+.move-motion(@className, @keyframeName) {
+  @name: ~'bi-@{className}';
+  .make-motion(@name, @keyframeName);
+  .@{name}-enter,
+  .@{name}-appear {
+    opacity: 0;
+    animation-timing-function: @ease-out-circ;
+  }
+  .@{name}-leave {
+    animation-timing-function: @ease-in-circ;
+  }
+}
+
+.move-motion(move-up, biMoveUp);
+.move-motion(move-down, biMoveDown);
+.move-motion(move-left, biMoveLeft);
+.move-motion(move-right, biMoveRight);
+
+@keyframes biMoveDownIn {
+  0% {
+    transform: translateY(100%);
+    transform-origin: 0 0;
+    opacity: 0;
+  }
+
+  100% {
+    transform: translateY(0%);
+    transform-origin: 0 0;
+    opacity: 1;
+  }
+}
+
+@keyframes biMoveDownOut {
+  0% {
+    transform: translateY(0%);
+    transform-origin: 0 0;
+    opacity: 1;
+  }
+
+  100% {
+    transform: translateY(100%);
+    transform-origin: 0 0;
+    opacity: 0;
+  }
+}
+
+@keyframes biMoveLeftIn {
+  0% {
+    transform: translateX(-100%);
+    transform-origin: 0 0;
+    opacity: 0;
+  }
+
+  100% {
+    transform: translateX(0%);
+    transform-origin: 0 0;
+    opacity: 1;
+  }
+}
+
+@keyframes biMoveLeftOut {
+  0% {
+    transform: translateX(0%);
+    transform-origin: 0 0;
+    opacity: 1;
+  }
+
+  100% {
+    transform: translateX(-100%);
+    transform-origin: 0 0;
+    opacity: 0;
+  }
+}
+
+@keyframes biMoveRightIn {
+  0% {
+    transform: translateX(100%);
+    transform-origin: 0 0;
+    opacity: 0;
+  }
+
+  100% {
+    transform: translateX(0%);
+    transform-origin: 0 0;
+    opacity: 1;
+  }
+}
+
+@keyframes biMoveRightOut {
+  0% {
+    transform: translateX(0%);
+    transform-origin: 0 0;
+    opacity: 1;
+  }
+
+  100% {
+    transform: translateX(100%);
+    transform-origin: 0 0;
+    opacity: 0;
+  }
+}
+
+@keyframes biMoveUpIn {
+  0% {
+    transform: translateY(-100%);
+    transform-origin: 0 0;
+    opacity: 0;
+  }
+
+  100% {
+    transform: translateY(0%);
+    transform-origin: 0 0;
+    opacity: 1;
+  }
+}
+
+@keyframes biMoveUpOut {
+  0% {
+    transform: translateY(0%);
+    transform-origin: 0 0;
+    opacity: 1;
+  }
+
+  100% {
+    transform: translateY(-100%);
+    transform-origin: 0 0;
+    opacity: 0;
+  }
+}
diff --git a/src/less/core/utils/motion/slide.less b/src/less/core/utils/motion/slide.less
new file mode 100644
index 000000000..b956f8814
--- /dev/null
+++ b/src/less/core/utils/motion/slide.less
@@ -0,0 +1,131 @@
+@import "../../../index";
+
+.slide-motion(@className, @keyframeName) {
+  @name: ~'bi-@{className}';
+  .make-motion(@name, @keyframeName);
+  .@{name}-enter,
+  .@{name}-appear {
+    opacity: 0;
+    animation-timing-function: @ease-out-quint;
+  }
+  .@{name}-leave {
+    animation-timing-function: @ease-in-quint;
+  }
+}
+
+.slide-motion(slide-up, biSlideUp);
+.slide-motion(slide-down, biSlideDown);
+.slide-motion(slide-left, biSlideLeft);
+.slide-motion(slide-right, biSlideRight);
+
+@keyframes biSlideUpIn {
+  0% {
+    transform: scaleY(0.8);
+    transform-origin: 0% 0%;
+    opacity: 0;
+  }
+
+  100% {
+    transform: scaleY(1);
+    transform-origin: 0% 0%;
+    opacity: 1;
+  }
+}
+
+@keyframes biSlideUpOut {
+  0% {
+    transform: scaleY(1);
+    transform-origin: 0% 0%;
+    opacity: 1;
+  }
+
+  100% {
+    transform: scaleY(0.8);
+    transform-origin: 0% 0%;
+    opacity: 0;
+  }
+}
+
+@keyframes biSlideDownIn {
+  0% {
+    transform: scaleY(0.8);
+    transform-origin: 100% 100%;
+    opacity: 0;
+  }
+
+  100% {
+    transform: scaleY(1);
+    transform-origin: 100% 100%;
+    opacity: 1;
+  }
+}
+
+@keyframes biSlideDownOut {
+  0% {
+    transform: scaleY(1);
+    transform-origin: 100% 100%;
+    opacity: 1;
+  }
+
+  100% {
+    transform: scaleY(0.8);
+    transform-origin: 100% 100%;
+    opacity: 0;
+  }
+}
+
+@keyframes biSlideLeftIn {
+  0% {
+    transform: scaleX(0.8);
+    transform-origin: 0% 0%;
+    opacity: 0;
+  }
+
+  100% {
+    transform: scaleX(1);
+    transform-origin: 0% 0%;
+    opacity: 1;
+  }
+}
+
+@keyframes biSlideLeftOut {
+  0% {
+    transform: scaleX(1);
+    transform-origin: 0% 0%;
+    opacity: 1;
+  }
+
+  100% {
+    transform: scaleX(0.8);
+    transform-origin: 0% 0%;
+    opacity: 0;
+  }
+}
+
+@keyframes biSlideRightIn {
+  0% {
+    transform: scaleX(0.8);
+    transform-origin: 100% 0%;
+    opacity: 0;
+  }
+
+  100% {
+    transform: scaleX(1);
+    transform-origin: 100% 0%;
+    opacity: 1;
+  }
+}
+
+@keyframes biSlideRightOut {
+  0% {
+    transform: scaleX(1);
+    transform-origin: 100% 0%;
+    opacity: 1;
+  }
+
+  100% {
+    transform: scaleX(0.8);
+    transform-origin: 100% 0%;
+    opacity: 0;
+  }
+}
diff --git a/src/less/core/utils/motion/zoom.less b/src/less/core/utils/motion/zoom.less
new file mode 100644
index 000000000..d3351eeef
--- /dev/null
+++ b/src/less/core/utils/motion/zoom.less
@@ -0,0 +1,181 @@
+@import "../../../index";
+
+.zoom-motion(@className, @keyframeName, @duration: @animation-duration-base) {
+  @name: ~'bi-@{className}';
+  .make-motion(@name, @keyframeName, @duration);
+  .@{name}-enter,
+  .@{name}-appear {
+    transform: scale(0); // need this by yiminghe
+    opacity: 0;
+    animation-timing-function: @ease-out-circ;
+
+    &-prepare {
+      transform: none;
+    }
+  }
+  .@{name}-leave {
+    animation-timing-function: @ease-in-out-circ;
+  }
+}
+
+// For Modal, Select choosen item
+.zoom-motion(zoom, biZoom);
+// For Popover, Popconfirm, Dropdown
+.zoom-motion(zoom-big, biZoomBig);
+// For Tooltip
+.zoom-motion(zoom-big-fast, biZoomBig, @animation-duration-fast);
+
+.zoom-motion(zoom-up, biZoomUp);
+.zoom-motion(zoom-down, biZoomDown);
+.zoom-motion(zoom-left, biZoomLeft);
+.zoom-motion(zoom-right, biZoomRight);
+
+@keyframes biZoomIn {
+  0% {
+    transform: scale(0.2);
+    opacity: 0;
+  }
+
+  100% {
+    transform: scale(1);
+    opacity: 1;
+  }
+}
+
+@keyframes biZoomOut {
+  0% {
+    transform: scale(1);
+  }
+
+  100% {
+    transform: scale(0.2);
+    opacity: 0;
+  }
+}
+
+@keyframes biZoomBigIn {
+  0% {
+    transform: scale(0.8);
+    opacity: 0;
+  }
+
+  100% {
+    transform: scale(1);
+    opacity: 1;
+  }
+}
+
+@keyframes biZoomBigOut {
+  0% {
+    transform: scale(1);
+  }
+
+  100% {
+    transform: scale(0.8);
+    opacity: 0;
+  }
+}
+
+@keyframes biZoomUpIn {
+  0% {
+    transform: scale(0.8);
+    transform-origin: 50% 0%;
+    opacity: 0;
+  }
+
+  100% {
+    transform: scale(1);
+    transform-origin: 50% 0%;
+  }
+}
+
+@keyframes biZoomUpOut {
+  0% {
+    transform: scale(1);
+    transform-origin: 50% 0%;
+  }
+
+  100% {
+    transform: scale(0.8);
+    transform-origin: 50% 0%;
+    opacity: 0;
+  }
+}
+
+@keyframes biZoomLeftIn {
+  0% {
+    transform: scale(0.8);
+    transform-origin: 0% 50%;
+    opacity: 0;
+  }
+
+  100% {
+    transform: scale(1);
+    transform-origin: 0% 50%;
+  }
+}
+
+@keyframes biZoomLeftOut {
+  0% {
+    transform: scale(1);
+    transform-origin: 0% 50%;
+  }
+
+  100% {
+    transform: scale(0.8);
+    transform-origin: 0% 50%;
+    opacity: 0;
+  }
+}
+
+@keyframes biZoomRightIn {
+  0% {
+    transform: scale(0.8);
+    transform-origin: 100% 50%;
+    opacity: 0;
+  }
+
+  100% {
+    transform: scale(1);
+    transform-origin: 100% 50%;
+  }
+}
+
+@keyframes biZoomRightOut {
+  0% {
+    transform: scale(1);
+    transform-origin: 100% 50%;
+  }
+
+  100% {
+    transform: scale(0.8);
+    transform-origin: 100% 50%;
+    opacity: 0;
+  }
+}
+
+@keyframes biZoomDownIn {
+  0% {
+    transform: scale(0.8);
+    transform-origin: 50% 100%;
+    opacity: 0;
+  }
+
+  100% {
+    transform: scale(1);
+    transform-origin: 50% 100%;
+  }
+}
+
+@keyframes biZoomDownOut {
+  0% {
+    transform: scale(1);
+    transform-origin: 50% 100%;
+  }
+
+  100% {
+    transform: scale(0.8);
+    transform-origin: 50% 100%;
+    opacity: 0;
+  }
+}
diff --git a/src/less/index.less b/src/less/index.less
index 5bf77d7b2..3644b8e34 100644
--- a/src/less/index.less
+++ b/src/less/index.less
@@ -2,6 +2,7 @@
 @import "box-model";
 @import "typographic";
 @import "visual";
+@import "motion";
 @import "var";
 @import "lib/colors";
 @import "lib/theme";
diff --git a/src/less/modern.less b/src/less/modern.less
index 9703cc17b..f3563a8d9 100644
--- a/src/less/modern.less
+++ b/src/less/modern.less
@@ -9,6 +9,7 @@
 @import "core/utils/size.less";
 @import "core/utils/sizing.less";
 @import "core/utils/typographic.less";
+@import "core/utils/motion.less";
 @import "core/wrapper/flex.horizontal.less";
 @import "core/wrapper/flex.vertical.less";
 @import "core/wrapper/flex.wrapper.horizontal.less";
diff --git a/src/less/motion.less b/src/less/motion.less
new file mode 100644
index 000000000..1f3e571b9
--- /dev/null
+++ b/src/less/motion.less
@@ -0,0 +1,96 @@
+// Animation
+@ease-base-out: cubic-bezier(0.7, 0.3, 0.1, 1);
+@ease-base-in: cubic-bezier(0.9, 0, 0.3, 0.7);
+@ease-out: cubic-bezier(0.215, 0.61, 0.355, 1);
+@ease-in: cubic-bezier(0.55, 0.055, 0.675, 0.19);
+@ease-in-out: cubic-bezier(0.645, 0.045, 0.355, 1);
+@ease-out-back: cubic-bezier(0.12, 0.4, 0.29, 1.46);
+@ease-in-back: cubic-bezier(0.71, -0.46, 0.88, 0.6);
+@ease-in-out-back: cubic-bezier(0.71, -0.46, 0.29, 1.46);
+@ease-out-circ: cubic-bezier(0.08, 0.82, 0.17, 1);
+@ease-in-circ: cubic-bezier(0.6, 0.04, 0.98, 0.34);
+@ease-in-out-circ: cubic-bezier(0.78, 0.14, 0.15, 0.86);
+@ease-out-quint: cubic-bezier(0.23, 1, 0.32, 1);
+@ease-in-quint: cubic-bezier(0.755, 0.05, 0.855, 0.06);
+@ease-in-out-quint: cubic-bezier(0.86, 0, 0.07, 1);
+
+// Animation
+@animation-duration-slow: 0.3s; // Modal
+@animation-duration-base: 0.2s;
+@animation-duration-fast: 0.1s; // Tooltip
+
+.motion-common(@duration: @animation-duration-base) {
+  animation-duration: @duration;
+  animation-fill-mode: both;
+}
+
+.motion-common-leave(@duration: @animation-duration-base) {
+  animation-duration: @duration;
+  animation-fill-mode: both;
+}
+
+.make-motion(@className, @keyframeName, @duration: @animation-duration-base) {
+  .@{className}-enter,
+  .@{className}-appear {
+    .motion-common(@duration);
+
+    animation-play-state: paused;
+  }
+  .@{className}-leave {
+    .motion-common-leave(@duration);
+
+    animation-play-state: paused;
+  }
+  .@{className}-enter.@{className}-enter-active,
+  .@{className}-appear.@{className}-appear-active {
+    animation-name: ~'@{keyframeName}In';
+    animation-play-state: running;
+  }
+  .@{className}-leave.@{className}-leave-active {
+    animation-name: ~'@{keyframeName}Out';
+    animation-play-state: running;
+    pointer-events: none;
+  }
+}
+
+.fade-motion-enter() {
+  opacity: 0;
+  animation-timing-function: linear;
+  .motion-common(@animation-duration-base);
+
+  animation-name: biFadeIn;
+  animation-play-state: running;
+}
+
+.fade-motion-leave() {
+  animation-timing-function: linear;
+  .motion-common-leave(@animation-duration-base);
+
+  animation-name: biFadeOut;
+  animation-play-state: running;
+  pointer-events: none;
+}
+
+.zoom-big-motion-enter() {
+  transform: scale(0); // need this by yiminghe
+  opacity: 0;
+  animation-timing-function: @ease-out-circ;
+
+  .motion-common(@animation-duration-base);
+  animation-play-state: paused;
+}
+.zoom-big-motion-enter-active() {
+  animation-name: biZoomBigIn;
+  animation-play-state: running;
+}
+
+.zoom-big-motion-leave() {
+  animation-timing-function: @ease-in-out-circ;
+
+  .motion-common-leave(@animation-duration-base);
+}
+.zoom-big-motion-leave-active() {
+  animation-name: biZoomBigOut;
+  animation-play-state: running;
+  pointer-events: none;
+}