diff --git a/shared/sources.ts b/shared/sources.ts
index c93cbc8..d32627a 100644
--- a/shared/sources.ts
+++ b/shared/sources.ts
@@ -20,6 +20,7 @@ export const originSources = {
   "zhihu": {
     name: "知乎",
     type: "hottest",
+    color: "blue",
     home: "https://www.zhihu.com",
   },
   "weibo": {
@@ -47,12 +48,14 @@ export const originSources = {
     name: "华尔街见闻",
     interval: Time.Fast,
     type: "realtime",
+    color: "blue",
     home: "https://wallstreetcn.com/",
     title: "快讯",
   },
   "36kr": {
     name: "36氪",
     type: "realtime",
+    color: "blue",
     home: "https://36kr.com",
     sub: {
       quick: {
diff --git a/src/components/column/card.tsx b/src/components/column/card.tsx
index 248d21b..40c3a19 100644
--- a/src/components/column/card.tsx
+++ b/src/components/column/card.tsx
@@ -59,8 +59,8 @@ export const CardWrapper = forwardRef<HTMLDivElement, ItemsProps>(({ id, isDragg
 export function CardOverlay({ id }: { id: SourceID }) {
   return (
     <div className={clsx(
-      "flex flex-col h-500px rounded-2xl bg-op-50 p-4 backdrop-blur-5",
-      "backdrop-blur-5 bg-op-40",
+      "flex flex-col h-500px rounded-2xl p-4",
+      "backdrop-blur-5 bg-op-50",
       `bg-${sources[id].color}`,
     )}
     >
diff --git a/src/components/column/dnd.tsx b/src/components/column/dnd.tsx
index a4eb9b4..4907377 100644
--- a/src/components/column/dnd.tsx
+++ b/src/components/column/dnd.tsx
@@ -1,19 +1,22 @@
+import type { PropsWithChildren } from "react"
 import { useCallback, useState } from "react"
 import type { DragEndEvent, DragStartEvent } from "@dnd-kit/core"
 import {
   DndContext,
   DragOverlay,
+  MeasuringStrategy,
   MouseSensor,
   TouchSensor,
   closestCenter,
   useSensor,
   useSensors,
 } from "@dnd-kit/core"
-import { SortableContext, arrayMove, rectSortingStrategy, useSortable } from "@dnd-kit/sortable"
+import type { AnimateLayoutChanges } from "@dnd-kit/sortable"
+import { SortableContext, arrayMove, defaultAnimateLayoutChanges, rectSortingStrategy, useSortable } from "@dnd-kit/sortable"
 import { useAtom } from "jotai"
 import type { SourceID } from "@shared/types"
 import { CSS } from "@dnd-kit/utilities"
-import { LayoutGroup, motion } from "framer-motion"
+import { motion } from "framer-motion"
 import type { ItemsProps } from "./card"
 import { CardOverlay, CardWrapper } from "./card"
 import { currentSourcesAtom } from "~/atoms"
@@ -22,42 +25,37 @@ export function Dnd() {
   const [items, setItems] = useAtom(currentSourcesAtom)
   return (
     <DndWrapper items={items} setItems={setItems}>
-      {activeid => (
-        <motion.ol
-          className="grid w-full gap-6"
-          style={{
-            gridTemplateColumns: "repeat(auto-fill, minmax(350px, 1fr))",
-          }}
-          initial="hidden"
-          animate="visible"
-          variants={{
-            visible: {
-              transition: {
-                delayChildren: 0.3,
-                staggerChildren: 0.2,
-              },
+      <motion.ol
+        className="grid w-full gap-6"
+        style={{
+          gridTemplateColumns: "repeat(auto-fill, minmax(350px, 1fr))",
+        }}
+        initial="hidden"
+        animate="visible"
+        variants={{
+          visible: {
+            transition: {
+              delayChildren: 0.3,
+              staggerChildren: 0.2,
             },
-          }}
-        >
-          <LayoutGroup>
-            {items.map(id => (
-              <motion.li
-                layout={!activeid}
-                key={id}
-                variants={{
-                  hidden: { y: 20, opacity: 0 },
-                  visible: {
-                    y: 0,
-                    opacity: 1,
-                  },
-                }}
-              >
-                <SortableCardWrapper id={id} />
-              </motion.li>
-            ))}
-          </LayoutGroup>
-        </motion.ol>
-      )}
+          },
+        }}
+      >
+        {items.map(id => (
+          <motion.li
+            key={id}
+            variants={{
+              hidden: { y: 20, opacity: 0 },
+              visible: {
+                y: 0,
+                opacity: 1,
+              },
+            }}
+          >
+            <SortableCardWrapper id={id} />
+          </motion.li>
+        ))}
+      </motion.ol>
     </DndWrapper>
   )
 }
@@ -65,10 +63,15 @@ export function Dnd() {
 interface DndProps {
   items: SourceID[]
   setItems: (update: SourceID[]) => void
-  children: (activeId: string | null) => React.ReactNode
 }
 
-export function DndWrapper({ items, setItems, children }: DndProps) {
+const measuringConfig = {
+  droppable: {
+    strategy: MeasuringStrategy.Always,
+  },
+}
+
+export function DndWrapper({ items, setItems, children }: PropsWithChildren<DndProps>) {
   const [activeId, setActiveId] = useState<string | null>(null)
   const sensors = useSensors(useSensor(MouseSensor), useSensor(TouchSensor))
 
@@ -94,21 +97,37 @@ export function DndWrapper({ items, setItems, children }: DndProps) {
   return (
     <DndContext
       sensors={sensors}
+      measuring={measuringConfig}
       collisionDetection={closestCenter}
       onDragStart={handleDragStart}
       onDragEnd={handleDragEnd}
       onDragCancel={handleDragCancel}
     >
       <SortableContext items={items} strategy={rectSortingStrategy}>
-        {children(activeId)}
+        {children}
       </SortableContext>
-      <DragOverlay adjustScale style={{ transformOrigin: "0 0 " }}>
-        {!!activeId && <CardOverlay id={activeId as SourceID} />}
+      <DragOverlay
+        adjustScale
+        dropAnimation={{
+          duration: 300,
+          easing: "cubic-bezier(0.25, 1, 0.5, 1)",
+        }}
+      >
+        {/* {!!activeId && <CardOverlay id={activeId as SourceID} />} */}
+        <CardOverlay id={activeId as SourceID} />
       </DragOverlay>
     </DndContext>
   )
 }
 
+const animateLayoutChanges: AnimateLayoutChanges = (args) => {
+  const { isSorting, wasDragging } = args
+  if (isSorting || wasDragging) {
+    return defaultAnimateLayoutChanges(args)
+  }
+  return true
+}
+
 function SortableCardWrapper({ id, ...props }: ItemsProps) {
   const {
     isDragging,
@@ -117,7 +136,14 @@ function SortableCardWrapper({ id, ...props }: ItemsProps) {
     setNodeRef,
     transform,
     transition,
-  } = useSortable({ id })
+  } = useSortable({
+    id,
+    animateLayoutChanges,
+    transition: {
+      duration: 300,
+      easing: "cubic-bezier(0.25, 1, 0.5, 1)",
+    },
+  })
 
   const style = {
     transform: CSS.Transform.toString(transform),