diff --git a/src/components/popout/FloatingAnchor.tsx b/src/components/popout/FloatingAnchor.tsx
new file mode 100644
index 00000000..1a66af55
--- /dev/null
+++ b/src/components/popout/FloatingAnchor.tsx
@@ -0,0 +1,47 @@
+import { ReactNode, useEffect, useRef } from "react";
+
+export function createFloatingAnchorEvent(id: string): string {
+  return `__floating::anchor::${id}`;
+}
+
+interface Props {
+  for: string;
+  children?: ReactNode;
+}
+
+export function FloatingAnchor(props: Props) {
+  const ref = useRef<HTMLDivElement>(null);
+  const old = useRef<string | null>(null);
+
+  useEffect(() => {
+    if (!ref.current) return;
+
+    let cancelled = false;
+    function render() {
+      if (cancelled) return;
+
+      if (ref.current) {
+        const current = old.current;
+        const newer = ref.current.getBoundingClientRect();
+        const newerStr = JSON.stringify(newer);
+        if (current !== newerStr) {
+          old.current = newerStr;
+          const evtStr = createFloatingAnchorEvent(props.for);
+          (window as any)[evtStr] = newer;
+          const evObj = new CustomEvent(createFloatingAnchorEvent(props.for), {
+            detail: newer,
+          });
+          document.dispatchEvent(evObj);
+        }
+      }
+      window.requestAnimationFrame(render);
+    }
+
+    window.requestAnimationFrame(render);
+    return () => {
+      cancelled = true;
+    };
+  }, [props]);
+
+  return <div ref={ref}>{props.children}</div>;
+}
diff --git a/src/components/popout/FloatingCard.tsx b/src/components/popout/FloatingCard.tsx
new file mode 100644
index 00000000..bb8a3fb3
--- /dev/null
+++ b/src/components/popout/FloatingCard.tsx
@@ -0,0 +1,101 @@
+import { FloatingCardAnchorPosition } from "@/components/popout/positions/FloatingCardAnchorPosition";
+import { FloatingCardMobilePosition } from "@/components/popout/positions/FloatingCardMobilePosition";
+import { useIsMobile } from "@/hooks/useIsMobile";
+import { useSpringValue, animated, easings } from "@react-spring/web";
+import { ReactNode, useCallback, useEffect, useRef } from "react";
+
+interface FloatingCardProps {
+  children?: ReactNode;
+  onClose?: () => void;
+  id: string;
+}
+
+interface RootFloatingCardProps extends FloatingCardProps {
+  className?: string;
+}
+
+function CardBase(props: { children: ReactNode }) {
+  const ref = useRef<HTMLDivElement>(null);
+  const { isMobile } = useIsMobile();
+  const height = useSpringValue(0, {
+    config: { easing: easings.easeInOutSine, duration: 300 },
+  });
+  const width = useSpringValue(0, {
+    config: { easing: easings.easeInOutSine, duration: 300 },
+  });
+
+  const getNewHeight = useCallback(() => {
+    if (!ref.current) return;
+    const children = ref.current.querySelectorAll(
+      ":scope > *[data-floating-page='true']"
+    );
+    if (children.length === 0) {
+      height.start(0);
+      width.start(0);
+      return;
+    }
+    const lastChild = children[children.length - 1];
+    const rect = lastChild.getBoundingClientRect();
+    if (height.get() === 0) {
+      height.set(rect.height);
+      width.set(rect.width);
+    } else {
+      height.start(rect.height);
+      width.start(rect.width);
+    }
+  }, [height, width]);
+
+  useEffect(() => {
+    if (!ref.current) return;
+    getNewHeight();
+    const observer = new MutationObserver(() => {
+      getNewHeight();
+    });
+    observer.observe(ref.current, {
+      attributes: false,
+      childList: true,
+      subtree: false,
+    });
+    return () => {
+      observer.disconnect();
+    };
+  }, [getNewHeight]);
+
+  return (
+    <animated.div
+      ref={ref}
+      style={{
+        height,
+        width: isMobile ? "100%" : width,
+      }}
+      className="relative flex items-center justify-center overflow-hidden"
+    >
+      {props.children}
+    </animated.div>
+  );
+}
+
+export function FloatingCard(props: RootFloatingCardProps) {
+  const { isMobile } = useIsMobile();
+  const content = <CardBase>{props.children}</CardBase>;
+
+  if (isMobile)
+    return (
+      <FloatingCardMobilePosition
+        className={props.className}
+        onClose={props.onClose}
+      >
+        {content}
+      </FloatingCardMobilePosition>
+    );
+
+  return (
+    <FloatingCardAnchorPosition id={props.id} className={props.className}>
+      {content}
+    </FloatingCardAnchorPosition>
+  );
+}
+
+export function PopoutFloatingCard(props: FloatingCardProps) {
+  return <FloatingCard className="rounded-md bg-ash-400 p-2" {...props} />;
+}
diff --git a/src/components/popout/FloatingContainer.tsx b/src/components/popout/FloatingContainer.tsx
new file mode 100644
index 00000000..0bab1ac0
--- /dev/null
+++ b/src/components/popout/FloatingContainer.tsx
@@ -0,0 +1,56 @@
+import { Transition } from "@/components/Transition";
+import React, { ReactNode, useCallback, useEffect, useRef } from "react";
+import { createPortal } from "react-dom";
+
+interface Props {
+  children?: ReactNode;
+  onClose?: () => void;
+  show?: boolean;
+  darken?: boolean;
+}
+
+export function FloatingContainer(props: Props) {
+  const target = useRef<Element | null>(null);
+
+  useEffect(() => {
+    function listen(e: MouseEvent) {
+      target.current = e.target as Element;
+    }
+    document.addEventListener("mousedown", listen);
+    return () => {
+      document.removeEventListener("mousedown", listen);
+    };
+  });
+
+  const click = useCallback(
+    (e: React.MouseEvent) => {
+      const startedTarget = target.current;
+      target.current = null;
+      if (e.currentTarget !== e.target) return;
+      if (!startedTarget) return;
+      if (!startedTarget.isEqualNode(e.currentTarget as Element)) return;
+      if (props.onClose) props.onClose();
+    },
+    [props]
+  );
+
+  return createPortal(
+    <Transition show={props.show} animation="none">
+      <div className="pointer-events-auto fixed inset-0">
+        <Transition animation="fade" isChild>
+          <div
+            onClick={click}
+            className={[
+              "absolute inset-0",
+              props.darken ? "bg-black opacity-90" : "",
+            ].join(" ")}
+          />
+        </Transition>
+        <Transition animation="slide-up" className="h-0" isChild>
+          {props.children}
+        </Transition>
+      </div>
+    </Transition>,
+    document.body
+  );
+}
diff --git a/src/components/popout/FloatingView.tsx b/src/components/popout/FloatingView.tsx
new file mode 100644
index 00000000..d0590795
--- /dev/null
+++ b/src/components/popout/FloatingView.tsx
@@ -0,0 +1,35 @@
+import { Transition } from "@/components/Transition";
+import { useIsMobile } from "@/hooks/useIsMobile";
+import { ReactNode } from "react";
+
+interface Props {
+  children?: ReactNode;
+  show?: boolean;
+  className?: string;
+  height: number;
+  width: number;
+}
+
+export function FloatingView(props: Props) {
+  const { isMobile } = useIsMobile();
+  if (!props.show) return null;
+  return (
+    <div
+      className={[props.className ?? "", "absolute"].join(" ")}
+      data-floating-page="true"
+      style={{
+        height: `${props.height}px`,
+        width: !isMobile ? `${props.width}px` : "100%",
+      }}
+    >
+      {props.children}
+    </div>
+  );
+  return (
+    <Transition animation="slide-up" show={props.show}>
+      <div data-floating-page="true" className={props.className}>
+        {props.children}
+      </div>
+    </Transition>
+  );
+}
diff --git a/src/components/popout/positions/FloatingCardAnchorPosition.tsx b/src/components/popout/positions/FloatingCardAnchorPosition.tsx
new file mode 100644
index 00000000..4e022834
--- /dev/null
+++ b/src/components/popout/positions/FloatingCardAnchorPosition.tsx
@@ -0,0 +1,80 @@
+import { createFloatingAnchorEvent } from "@/components/popout/FloatingAnchor";
+import { ReactNode, useCallback, useEffect, useRef, useState } from "react";
+
+interface AnchorPositionProps {
+  children?: ReactNode;
+  id: string;
+  className?: string;
+}
+
+export function FloatingCardAnchorPosition(props: AnchorPositionProps) {
+  const ref = useRef<HTMLDivElement>(null);
+  const [left, setLeft] = useState<number>(0);
+  const [top, setTop] = useState<number>(0);
+  const [cardRect, setCardRect] = useState<DOMRect | null>(null);
+  const [anchorRect, setAnchorRect] = useState<DOMRect | null>(null);
+
+  const calculateAndSetCoords = useCallback(
+    (anchor: DOMRect, card: DOMRect) => {
+      const buttonCenter = anchor.left + anchor.width / 2;
+      const bottomReal = window.innerHeight - anchor.bottom;
+
+      setTop(
+        window.innerHeight - bottomReal - anchor.height - card.height - 30
+      );
+      setLeft(
+        Math.min(
+          buttonCenter - card.width / 2,
+          window.innerWidth - card.width - 30
+        )
+      );
+    },
+    []
+  );
+
+  useEffect(() => {
+    if (!anchorRect || !cardRect) return;
+    calculateAndSetCoords(anchorRect, cardRect);
+  }, [anchorRect, calculateAndSetCoords, cardRect]);
+
+  useEffect(() => {
+    if (!ref.current) return;
+    function checkBox() {
+      const divRect = ref.current?.getBoundingClientRect();
+      setCardRect(divRect ?? null);
+    }
+    checkBox();
+    const observer = new ResizeObserver(checkBox);
+    observer.observe(ref.current);
+    return () => {
+      observer.disconnect();
+    };
+  }, []);
+
+  useEffect(() => {
+    const evtStr = createFloatingAnchorEvent(props.id);
+    if ((window as any)[evtStr]) setAnchorRect((window as any)[evtStr]);
+    function listen(ev: CustomEvent<DOMRect>) {
+      setAnchorRect(ev.detail);
+    }
+    document.addEventListener(evtStr, listen as any);
+    return () => {
+      document.removeEventListener(evtStr, listen as any);
+    };
+  }, [props.id]);
+
+  return (
+    <div
+      ref={ref}
+      style={{
+        transform: `translateX(${left}px) translateY(${top}px)`,
+      }}
+      className={[
+        "pointer-events-auto z-10 inline-block origin-top-left touch-none overflow-hidden",
+        props.className ?? "",
+      ].join(" ")}
+    >
+      {props.children}
+    </div>
+  );
+}
diff --git a/src/components/popout/positions/FloatingCardMobilePosition.tsx b/src/components/popout/positions/FloatingCardMobilePosition.tsx
new file mode 100644
index 00000000..ed8905f7
--- /dev/null
+++ b/src/components/popout/positions/FloatingCardMobilePosition.tsx
@@ -0,0 +1,93 @@
+import { useSpring, animated, config } from "@react-spring/web";
+import { useDrag } from "@use-gesture/react";
+import { ReactNode, useEffect, useRef, useState } from "react";
+
+interface MobilePositionProps {
+  children?: ReactNode;
+  className?: string;
+  onClose?: () => void;
+}
+
+export function FloatingCardMobilePosition(props: MobilePositionProps) {
+  const ref = useRef<HTMLDivElement>(null);
+  const height = 500;
+  const closing = useRef<boolean>(false);
+  const [cardRect, setCardRect] = useState<DOMRect | null>(null);
+  const [{ y }, api] = useSpring(() => ({
+    y: 0,
+    onRest() {
+      if (!closing.current) return;
+      if (props.onClose) props.onClose();
+    },
+  }));
+
+  const bind = useDrag(
+    ({ last, velocity: [, vy], direction: [, dy], movement: [, my] }) => {
+      if (closing.current) return;
+      if (last) {
+        // if past half height downwards
+        // OR Y velocity is past 0.5 AND going down AND 20 pixels below start position
+        if (my > height * 0.5 || (vy > 0.5 && dy > 0 && my > 20)) {
+          api.start({
+            y: height * 1.2,
+            immediate: false,
+            config: { ...config.wobbly, velocity: vy, clamp: true },
+          });
+          closing.current = true;
+        } else {
+          api.start({
+            y: 0,
+            immediate: false,
+            config: config.wobbly,
+          });
+        }
+      } else {
+        api.start({ y: my, immediate: true });
+      }
+    },
+    {
+      from: () => [0, y.get()],
+      filterTaps: true,
+      bounds: { top: 0 },
+      rubberband: true,
+    }
+  );
+
+  useEffect(() => {
+    if (!ref.current) return;
+    function checkBox() {
+      const divRect = ref.current?.getBoundingClientRect();
+      setCardRect(divRect ?? null);
+    }
+    checkBox();
+    const observer = new ResizeObserver(checkBox);
+    observer.observe(ref.current);
+    return () => {
+      observer.disconnect();
+    };
+  }, []);
+
+  return (
+    <div
+      className="absolute inset-x-0 mx-auto max-w-[400px] origin-bottom-left touch-none"
+      style={{
+        transform: `translateY(${
+          window.innerHeight - (cardRect?.height ?? 0) + 200
+        }px)`,
+      }}
+    >
+      <animated.div
+        ref={ref}
+        className={[props.className ?? "", "touch-none"].join(" ")}
+        style={{
+          y,
+        }}
+        {...bind()}
+      >
+        <div className="mx-auto my-2 mb-4 h-1 w-12 rounded-full bg-ash-500 bg-opacity-30" />
+        {props.children}
+        <div className="h-[200px]" />
+      </animated.div>
+    </div>
+  );
+}
diff --git a/src/setup/App.tsx b/src/setup/App.tsx
index e82f57d7..331337db 100644
--- a/src/setup/App.tsx
+++ b/src/setup/App.tsx
@@ -13,6 +13,7 @@ import { ProviderTesterView } from "@/views/developer/ProviderTesterView";
 import { EmbedTesterView } from "@/views/developer/EmbedTesterView";
 import { BannerContextProvider } from "@/hooks/useBanner";
 import { Layout } from "@/setup/Layout";
+import { TestView } from "@/views/developer/TestView";
 
 function App() {
   return (
@@ -42,6 +43,7 @@ function App() {
 
               {/* other */}
               <Route exact path="/dev" component={DeveloperView} />
+              <Route exact path="/dev/test" component={TestView} />
               <Route exact path="/dev/video" component={VideoTesterView} />
               <Route
                 exact
diff --git a/src/views/developer/DeveloperView.tsx b/src/views/developer/DeveloperView.tsx
index 419293a5..c671786f 100644
--- a/src/views/developer/DeveloperView.tsx
+++ b/src/views/developer/DeveloperView.tsx
@@ -20,6 +20,7 @@ export function DeveloperView() {
           linkText="Embed scraper tester"
         />
         <ArrowLink to="/dev/video" direction="right" linkText="Video tester" />
+        <ArrowLink to="/dev/test" direction="right" linkText="Test page" />
       </ThinContainer>
     </div>
   );
diff --git a/src/views/developer/TestView.tsx b/src/views/developer/TestView.tsx
new file mode 100644
index 00000000..88e47c47
--- /dev/null
+++ b/src/views/developer/TestView.tsx
@@ -0,0 +1,70 @@
+import { Button } from "@/components/Button";
+import { FloatingAnchor } from "@/components/popout/FloatingAnchor";
+import { PopoutFloatingCard } from "@/components/popout/FloatingCard";
+import { FloatingContainer } from "@/components/popout/FloatingContainer";
+import { FloatingView } from "@/components/popout/FloatingView";
+import { useEffect, useRef, useState } from "react";
+
+// simple empty view, perfect for putting in tests
+export function TestView() {
+  const [show, setShow] = useState(false);
+  const [page, setPage] = useState("main");
+  const [left, setLeft] = useState(600);
+  const direction = useRef(1);
+
+  useEffect(() => {
+    const step = 0;
+    const interval = setInterval(() => {
+      setLeft((v) => {
+        const newVal = v + direction.current * step;
+        if (newVal > window.innerWidth || newVal < 0) {
+          direction.current *= -1;
+        }
+        return v + direction.current * step;
+      });
+    }, 10);
+
+    return () => {
+      clearInterval(interval);
+    };
+  }, []);
+
+  return (
+    <div className="relative h-[800px] w-full rounded border border-white">
+      <FloatingContainer show={show} onClose={() => setShow(false)}>
+        <PopoutFloatingCard id="test" onClose={() => setShow(false)}>
+          <FloatingView
+            show={page === "main"}
+            height={400}
+            width={400}
+            className="bg-ash-200"
+          >
+            <p>Hello world</p>
+            <Button onClick={() => setPage("second")}>Next</Button>
+          </FloatingView>
+          <FloatingView
+            show={page === "second"}
+            height={300}
+            width={500}
+            className="bg-ash-200"
+          >
+            <Button onClick={() => setPage("main")}>Previous</Button>
+          </FloatingView>
+        </PopoutFloatingCard>
+      </FloatingContainer>
+      <div
+        className="absolute bottom-0"
+        style={{
+          left: `${left}px`,
+        }}
+      >
+        <FloatingAnchor for="test">
+          <div
+            className="h-8 w-8 bg-white"
+            onClick={() => setShow((v) => !v)}
+          />
+        </FloatingAnchor>
+      </div>
+    </div>
+  );
+}