diff --git a/src/components/board/Filter.astro b/src/components/board/Filter.astro
index 890703d..a829fb9 100644
--- a/src/components/board/Filter.astro
+++ b/src/components/board/Filter.astro
@@ -1,3 +1,166 @@
 ---
+const { filters, currentFilter } = Astro.props;
+---
 
----
\ No newline at end of file
+<div class="inline-flex border border-white/20 rounded-full p-1 relative">
+    <div
+        id="slider"
+        class="absolute h-[calc(100%-8px)] bg-[#FFB81C] rounded-full transition-none"
+        style="left: 4px;"
+    >
+    </div>
+    {
+        filters.map((filter) => (
+            <button
+                data-filter={filter}
+                class={`px-6 py-2 rounded-full transition-all relative z-10 ${
+                    currentFilter === filter
+                        ? "text-black"
+                        : "text-white hover:bg-white/10 hover:bg-opacity-50"
+                }`}
+            >
+                {filter}
+            </button>
+        ))
+    }
+</div>
+
+<script>
+    const buttons = document.querySelectorAll("[data-filter]");
+    const officers = document.querySelectorAll("[data-officer]");
+    const container = officers[0]?.parentElement;
+    const slider = document.getElementById("slider");
+
+    // Define type order for consistent sorting
+    const typeOrder = ["Executives", "Internal", "Events", "Projects"];
+
+    function getTypeWeight(type) {
+        const index = typeOrder.indexOf(type);
+        return index === -1 ? typeOrder.length : index;
+    }
+
+    function sortOfficersByType() {
+        const officerArray = Array.from(officers);
+        officerArray.sort((a, b) => {
+            const aTypes = JSON.parse(a.getAttribute("data-types"));
+            const bTypes = JSON.parse(b.getAttribute("data-types"));
+            return getTypeWeight(aTypes[0]) - getTypeWeight(bTypes[0]);
+        });
+
+        officerArray.forEach((officer) => {
+            container.appendChild(officer);
+        });
+    }
+
+    function moveSlider(button) {
+        if (!slider) return;
+        const buttonRect = button.getBoundingClientRect();
+        const containerRect = button.parentElement.getBoundingClientRect();
+
+        slider.style.width = `${buttonRect.width}px`;
+        slider.style.left = `${buttonRect.left - containerRect.left}px`;
+    }
+
+    function updateFilter(selectedFilter, clickedButton) {
+        // Update button styles
+        buttons.forEach((btn) => {
+            const isSelected =
+                btn.getAttribute("data-filter") === selectedFilter;
+            btn.classList.toggle("text-black", isSelected);
+            btn.classList.toggle("text-white", !isSelected);
+            btn.classList.toggle("hover:bg-white/10", !isSelected);
+            btn.classList.toggle("hover:bg-opacity-50", !isSelected);
+        });
+
+        // move slider
+        moveSlider(clickedButton);
+
+        // fades out all officers
+        officers.forEach((officer) => {
+            officer.style.opacity = "0";
+            officer.style.transition = "opacity 300ms ease-out";
+        });
+
+        // waits, then removes and re-adds officers
+        setTimeout(() => {
+            // removes all officers from container
+            officers.forEach((officer) => {
+                officer.remove();
+            });
+
+            // filters officers and prepares them for re-insertion
+            const officersToShow = Array.from(officers).filter((officer) => {
+                const types = JSON.parse(
+                    officer.getAttribute("data-types") || "[]"
+                );
+                return (
+                    selectedFilter === "All" || types.includes(selectedFilter)
+                );
+            });
+
+            // sorts if needed
+            if (selectedFilter === "All") {
+                officersToShow.sort((a, b) => {
+                    const aTypes = JSON.parse(a.getAttribute("data-types"));
+                    const bTypes = JSON.parse(b.getAttribute("data-types"));
+                    return getTypeWeight(aTypes[0]) - getTypeWeight(bTypes[0]);
+                });
+            }
+
+            // sets initial opacity to 0 for fade in
+            officersToShow.forEach((officer) => {
+                officer.style.opacity = "0";
+                officer.style.display = "";
+                container.appendChild(officer);
+            });
+
+            // triggers reflow and fades in
+            requestAnimationFrame(() => {
+                officersToShow.forEach((officer) => {
+                    officer.style.opacity = "1";
+                });
+            });
+        }, 300); // matches fade-out duration
+    }
+
+    sortOfficersByType();
+
+    // init
+    const initialButton = Array.from(buttons).find(
+        (btn) => btn.getAttribute("data-filter") === "All"
+    );
+
+    // init
+    if (initialButton && slider) {
+        const buttonRect = initialButton.getBoundingClientRect();
+        slider.style.width = `${buttonRect.width}px`;
+        // turns on transitions
+        requestAnimationFrame(() => {
+            slider.classList.remove("transition-none");
+            slider.classList.add(
+                "transition-all",
+                "duration-300",
+                "ease-in-out"
+            );
+        });
+    }
+
+    // reveals officers after sorting with animation
+    requestAnimationFrame(() => {
+        officers.forEach((officer) => {
+            officer.style.transition = "opacity 300ms ease-out";
+            officer.style.visibility = "visible";
+            // triggers reflow
+            officer.offsetHeight;
+            officer.style.opacity = "1";
+        });
+    });
+
+    // addss click handlers
+    buttons.forEach((button) => {
+        button.addEventListener("click", () => {
+            const filterValue = button.getAttribute("data-filter");
+            updateFilter(filterValue, button);
+        });
+    });
+</script>
diff --git a/src/components/board/Officer.astro b/src/components/board/Officer.astro
index 343a74e..b97d6c1 100644
--- a/src/components/board/Officer.astro
+++ b/src/components/board/Officer.astro
@@ -2,31 +2,53 @@
 import { FaGear } from "react-icons/fa6";
 import { MdEmail } from "react-icons/md";
 import Link from "next/link";
-const {name, position, picture, email} = Astro.props;
+const { name, position, picture, email } = Astro.props;
 ---
-<div class = "text-white">
-    <div class = "text-ieee-yellow">
-        <Link href={`mailto:${email}`} className = "flex items-center ml-[3%] py-[0.5vh] group">
-            <MdEmail className = "md:text-[1.5vw] text-[2.5vw] mr-[0.5%] group-hover:scale-110 group-hover:opacity-70 duration-300"/>
-            <p class = "md:text-[0.8vw] text-[2vw]">
+
+<div class="text-white">
+    <div class="text-ieee-yellow">
+        <Link
+            href={`mailto:${email}`}
+            className="flex items-center ml-[3%] py-[0.5vh] group"
+        >
+            <MdEmail
+                className="md:text-[1.5vw] text-[2.5vw] mr-[0.5%] group-hover:scale-110 group-hover:opacity-70 duration-300"
+            />
+            <p class="md:text-[0.8vw] text-[2vw]">
                 {email}
             </p>
         </Link>
     </div>
 
-    <div class = "md:w-[20vw] w-[35vw] aspect-[334/440] bg-gradient-to-t from-ieee-blue-100/5 to-ieee-blue-100/25 rounded-[10%] flex flex-col items-center relative">
-        <img src ={picture} alt = "officer" class = "md:w-[18vw] w-[31vw] md:rounded-[1.5vw] rounded-[3vw] mt-[5%] mb-[3%]" >
-        <div class = "bg-white w-fit rounded-full aspect-square md:p-[0.4vw] p-[0.8vw] text-ieee-black md:text-[1.8vw] text-[3.5vw] absolute md:right-[1.5vw] md:top-[1.5vw] right-[2.5vw] top-[2.5vw]">
-            <FaGear/>
+    <div
+        class="md:w-[20vw] w-[35vw] aspect-[334/440] bg-gradient-to-t from-ieee-blue-100/5 to-ieee-blue-100/25 rounded-[10%] flex flex-col items-center relative"
+    >
+        <img
+            src={picture}
+            alt="officer"
+            class="md:w-[18vw] w-[31vw] md:rounded-[1.5vw] rounded-[3vw] mt-[5%] mb-[3%]"
+        />
+        <div
+            class="bg-white w-fit rounded-full aspect-square md:p-[0.4vw] p-[0.8vw] text-ieee-black md:text-[1.8vw] text-[3.5vw] absolute md:right-[1.5vw] md:top-[1.5vw] right-[2.5vw] top-[2.5vw]"
+        >
+            <FaGear />
         </div>
-        <div class = "w-full flex justify-between px-[7%]">
-            <p data-inview class = " in-view:animate-fade-right md:text-[2vw] text-[3.5vw] font-light md:leading-[2.5vw] leading-[5vw]">
+        <p
+            data-inview
+            class="in-view:animate-fade-right md:text-[2vw] text-[3.5vw] font-light md:leading-[2.5vw] leading-[5vw]"
+        >
+            <p
+                data-inview
+                class="in-view:animate-fade-right text-[2vw] font-light leading-[4.5vh]"
+            >
                 {name}
             </p>
-            <div data-inview class = "md:mt-[0.5vw] mt-[1.5vw] in-view:animate-fade-up md:text-[0.8vw] text-[1.5vw] md:w-[8vw] w-[15vw] border-[0.11vw] border-white/90 rounded-full p-[0.5%] h-fit text-center">
+            <div
+                data-inview
+                class="md:mt-[0.5vw] mt-[1.5vw] in-view:animate-fade-up md:text-[0.8vw] text-[1.5vw] md:w-[8vw] w-[15vw] border-[0.11vw] border-white/90 rounded-full p-[0.5%] h-fit text-center"
+            >
                 {position}
             </div>
-        </div>
+        </p>
     </div>
-    
-</div>
\ No newline at end of file
+</div>
diff --git a/src/components/board/Officers.astro b/src/components/board/Officers.astro
index f892387..ea4b547 100644
--- a/src/components/board/Officers.astro
+++ b/src/components/board/Officers.astro
@@ -4,16 +4,37 @@ import { Image } from "astro:assets";
 import neko from "../../images/neko.png";
 import { LiaDotCircle } from "react-icons/lia";
 import Officer from "../board/Officer.astro";
+import Filter from "../board/Filter.astro";
 import officers from "../../data/officers.json";
+
+// Get all unique types and add 'All' option
+const typeOrder = ["Executives", "Internal", "Events", "Projects"];
+const types = ["All", ...typeOrder];
+
+const currentFilter = "All";
 ---
 
+<<<<<<< HEAD
 <div class="text-white flex flex-col items-center md:mt-[10vw] mt-[20vw] mb-[10vh]">
     <div data-inview class="relative w-[40vw] md:w-[21vw] in-view:animate-fade-down">
+=======
+<div
+    class="text-white flex flex-col items-center md:mt-[10vw] mt-[20vw] mb-[10vh]"
+>
+    <div
+        data-inview
+        class="relative w-[40vw] md:w-[21vw] in-view:animate-fade-down"
+    >
+>>>>>>> chark1es-main
         <Image src={about} alt="About background image" />
         <Image
             src={neko}
             alt="About image"
+<<<<<<< HEAD
             class="absolute top-[10%] left-[16%] aspect-[399/491] object-cover w-[27vw] md:w-[14vw] rounded-[2vw]"
+=======
+            class="absolute top-[10%] left-[16%] aspect-[399/491] object-cover w-[27vw] md:ww-[14vw] rounded-[2vw]"
+>>>>>>> chark1es-main
         />
     </div>
 
@@ -22,19 +43,38 @@ import officers from "../../data/officers.json";
         <p>MEET THE BOARD</p>
     </div>
 
+<<<<<<< HEAD
     <p class="md:text-[1.3vw] text-[2.5vw] md:w-[56%] w-[70%] my-[3%] font-extralight text-center">
         Our board comprises 31 students of varying majors, colleges, and interests! Feel free to reach out for any questions about our position or experiences.
     </p>
 
+=======
+    <p
+        class="md:text-[1.3vw] text-[2.5vw] md:w-[56%] w-[70%] my-[3%] font-extralight text-center"
+    >
+        Our board comprises 31 students of varying majors, colleges, and
+        interests! Feel free to reach out for any questions about our position
+        or experiences.
+    </p>
+
+    <Filter filters={types} currentFilter={currentFilter} />
+
+>>>>>>> chark1es-main
     <div class="grid gap-[3vw] md:grid-cols-3 grid-cols-2 mt-[10vh]">
         {
             officers.map((officer) => (
-                <Officer
-                    name={officer.name}
-                    position={officer.position}
-                    picture={officer.picture}
-                    email={officer.email}
-                />
+                <div
+                    data-officer
+                    data-types={JSON.stringify(officer.type)}
+                    style="opacity: 0; visibility: hidden"
+                >
+                    <Officer
+                        name={officer.name}
+                        position={officer.position}
+                        picture={officer.picture}
+                        email={officer.email}
+                    />
+                </div>
             ))
         }
     </div>
diff --git a/src/components/robocub/Subteam.astro b/src/components/robocub/Subteam.astro
index 7044658..e698960 100644
--- a/src/components/robocub/Subteam.astro
+++ b/src/components/robocub/Subteam.astro
@@ -1,22 +1,16 @@
 ---
 import { FaGear, FaMicrochip, FaCode } from "react-icons/fa6";
 import { LuBrainCircuit } from "react-icons/lu";
-const {title, list}=Astro.props;
+const { title, list } = Astro.props;
 ---
 
-<div class="px-[10%] relative flex flex-col justify-center items-center w-[20vw] h-[43vh] bg-gradient-to-b from-ieee-blue-100/25 to-ieee-black backdrop-blur rounded-[2vw] border-white/40 border-[0.1vw]">
+<div
+    class="px-[10%] flex flex-col justify-center items-center w-[20vw] h-[38vh] bg-gradient-to-b from-ieee-blue-100/25 to-ieee-black backdrop-blur rounded-[2vw] border-white/40 border-[0.1vw]"
+>
     <p class="text-[1.5vw] mb-[10%] font-semibold pt-[10%]">
         {title}
     </p>
     <ul class="text-[1vw] font-light">
-        {list.map((item)=>(
-            <li>&#8226; {item}</li>
-         ))}
+        {list.map((item: string) => <li>&#8226; {item}</li>)}
     </ul>
-    <div class="-top-[10%] w-fit p-[5%] shadow-ieee-blue-300 text-[3.2vw] bg-gradient-to-b from-ieee-blue-100 to-ieee-blue-300 rounded-full absolute">
-        {title==="Mechanical" && <FaGear />}
-        {title==="Electrical" && <FaMicrochip />}
-        {title==="AI" && <LuBrainCircuit />}
-        {title==="Embedded" && <FaCode />}
-    </div>
-</div>
\ No newline at end of file
+</div>
diff --git a/src/components/robocub/Subteams.astro b/src/components/robocub/Subteams.astro
index 62c4780..95bcb17 100644
--- a/src/components/robocub/Subteams.astro
+++ b/src/components/robocub/Subteams.astro
@@ -1,13 +1,243 @@
 ---
 import Subtitle from "../core/Subtitle.astro";
 import Subteam from "./Subteam.astro";
-import subteams from "../../data/subteams.json"
+import subteams from "../../data/subteams.json";
+import { IoIosArrowBack, IoIosArrowForward } from "react-icons/io";
+import { FaGear, FaMicrochip, FaCode } from "react-icons/fa6";
+import { LuBrainCircuit } from "react-icons/lu";
+
+// duplicate the array 3 times for smoother looping
+const duplicatedSubteams = [...subteams, ...subteams, ...subteams];
+const centerIndex = Math.floor(subteams.length); // center in the middle
 ---
-<div class="flex flex-col items-center my-[10%]">
+
+<div class="flex flex-col items-center my-[10%] relative">
     <Subtitle title="Subteams" />
-    <div class="grid grid-flow-col gap-[1.5vw] mt-[3%]">
-        {subteams.map((subteam)=>(
-            <Subteam title={subteam.title} list={subteam.list} />
-         ))}
+    <div class="relative w-[75vw] h-[50vh] mt-[3%]">
+        <div id="carousel" class="absolute w-full h-full flex justify-center">
+            {
+                duplicatedSubteams.map((subteam, index) => {
+                    let distance = index - centerIndex;
+                    // wrap
+                    if (distance > duplicatedSubteams.length / 2) {
+                        distance -= duplicatedSubteams.length;
+                    } else if (distance < -duplicatedSubteams.length / 2) {
+                        distance += duplicatedSubteams.length;
+                    }
+
+                    return (
+                        <div
+                            class="carousel-item absolute transition-all duration-500"
+                            style={{
+                                transform: `translateX(${distance * 12}vw) scale(${
+                                    Math.abs(distance) === 0
+                                        ? 1.2
+                                        : Math.abs(distance) === 1
+                                          ? 1.0
+                                          : 0.8
+                                })`,
+                                opacity: Math.abs(distance) <= 2 ? 1 : 0,
+                                zIndex:
+                                    Math.abs(distance) === 0
+                                        ? 30
+                                        : Math.abs(distance) === 1
+                                          ? 20
+                                          : 10,
+                                width: "20vw",
+                            }}
+                            data-index={index}
+                        >
+                            <div class="relative">
+                                <div class="relative w-full h-full backdrop-blur-md overflow-hidden rounded-[2vw]">
+                                    <div class="px-[10%] flex flex-col justify-center items-center w-[20vw] h-[38vh] bg-gradient-to-b from-ieee-blue-100/25 to-ieee-black backdrop-blur rounded-[2vw] border-white/40 border-[0.1vw]">
+                                        <p class="text-[1.5vw] mb-[10%] font-semibold pt-[10%]">
+                                            {subteam.title}
+                                        </p>
+                                        <ul class="text-[1vw] font-light">
+                                            {subteam.list.map(
+                                                (item: string) => (
+                                                    <li>&#8226; {item}</li>
+                                                )
+                                            )}
+                                        </ul>
+                                    </div>
+                                </div>
+                                <div class="-top-[10%] left-1/2 -translate-x-1/2 w-fit p-[5%] shadow-ieee-blue-300 text-[3.2vw] bg-gradient-to-b from-ieee-blue-100 to-ieee-blue-300 rounded-full absolute">
+                                    {subteam.title === "Mechanical" && (
+                                        <FaGear />
+                                    )}
+                                    {subteam.title === "Electrical" && (
+                                        <FaMicrochip />
+                                    )}
+                                    {subteam.title === "AI" && (
+                                        <LuBrainCircuit />
+                                    )}
+                                    {subteam.title === "Embedded" && <FaCode />}
+                                </div>
+                            </div>
+                        </div>
+                    );
+                })
+            }
+        </div>
+        <button
+            id="prevBtn"
+            class="absolute left-[-3vw] top-[calc(50%-1.5vw)] transform -translate-y-1/2 text-[3vw] text-white hover:text-white/70 duration-300 z-20 bg-black/30 hover:bg-black/50 p-2 rounded-full backdrop-blur-sm"
+            aria-label="Previous card"
+        >
+            <IoIosArrowBack />
+        </button>
+        <button
+            id="nextBtn"
+            class="absolute right-[-3vw] top-[calc(50%-1.5vw)] transform -translate-y-1/2 text-[3vw] text-white hover:text-white/70 duration-300 z-20 bg-black/30 hover:bg-black/50 p-2 rounded-full backdrop-blur-sm"
+            aria-label="Next card"
+        >
+            <IoIosArrowForward />
+        </button>
     </div>
-</div>
\ No newline at end of file
+</div>
+
+<style>
+    .carousel-item {
+        transition: none;
+    }
+
+    .carousel-item[data-loaded="true"] {
+        transition:
+            transform 500ms,
+            opacity 200ms;
+    }
+</style>
+
+<script>
+    const items = document.querySelectorAll(".carousel-item");
+    const totalItems = items.length;
+    const singleSetLength = totalItems / 3; // length of one set of cards
+    let currentIndex = singleSetLength;
+    const prevBtn = document.getElementById("prevBtn");
+    const nextBtn = document.getElementById("nextBtn");
+    let autoAdvanceTimer: ReturnType<typeof setInterval>;
+    let isAnimating = false;
+    let isTransitioning = false;
+
+    function startAutoAdvance() {
+        if (autoAdvanceTimer) {
+            clearInterval(autoAdvanceTimer);
+        }
+        autoAdvanceTimer = setInterval(() => {
+            if (!isAnimating && !isTransitioning) {
+                updateCards(currentIndex + 1);
+            }
+        }, 10000);
+    }
+
+    setTimeout(() => {
+        items.forEach((item) => {
+            item.setAttribute("data-loaded", "true");
+        });
+        startAutoAdvance();
+    }, 100);
+
+    function updateCards(newIndex: number): void {
+        if (isAnimating || isTransitioning) return;
+        isAnimating = true;
+        isTransitioning = true;
+
+        // direction of movement
+        const direction = newIndex > currentIndex ? 1 : -1;
+
+        items.forEach((item, index) => {
+            const el = item as HTMLElement;
+            let distance = index - newIndex;
+
+            // wrap
+            if (distance > singleSetLength) {
+                distance -= totalItems;
+            } else if (distance < -singleSetLength) {
+                distance += totalItems;
+            }
+
+            const scale =
+                Math.abs(distance) === 0
+                    ? 1.2
+                    : Math.abs(distance) === 1
+                      ? 1
+                      : Math.abs(distance) === 2
+                        ? 0.8
+                        : 0.6; // smaller scale for hidden cards (to transition)
+
+            // show only 5 cards at once (2 on each side)
+            el.style.transform = `translateX(${distance * 12}vw) scale(${scale})`;
+            el.style.opacity = Math.abs(distance) <= 2 ? "1" : "0";
+            el.style.zIndex =
+                Math.abs(distance) === 0
+                    ? "30"
+                    : Math.abs(distance) === 1
+                      ? "20"
+                      : "10";
+        });
+
+        // Update index with wrapping
+        if (newIndex >= totalItems) {
+            newIndex = 0;
+        } else if (newIndex < 0) {
+            newIndex = totalItems - 1;
+        }
+
+        currentIndex = newIndex;
+
+        setTimeout(() => {
+            isAnimating = false;
+            // small delay before allowing next transition
+            setTimeout(() => {
+                isTransitioning = false;
+            }, 50);
+        }, 500);
+    }
+
+    // button clicks
+    prevBtn?.addEventListener("click", () => {
+        if (!isAnimating && !isTransitioning) {
+            updateCards(currentIndex - 1);
+            startAutoAdvance();
+        }
+    });
+
+    nextBtn?.addEventListener("click", () => {
+        if (!isAnimating && !isTransitioning) {
+            updateCards(currentIndex + 1);
+            startAutoAdvance();
+        }
+    });
+
+    // click handler for cards
+    items.forEach((item, index) => {
+        item.addEventListener("click", () => {
+            if (isAnimating || isTransitioning) return;
+
+            const distance = index - currentIndex;
+
+            // visual position of the clicked card
+            let visualDistance = distance;
+            if (distance > totalItems / 2) {
+                visualDistance -= totalItems;
+            } else if (distance < -totalItems / 2) {
+                visualDistance += totalItems;
+            }
+
+            // only allow clicking on visible cards that aren't in the center
+            if (Math.abs(visualDistance) <= 2 && visualDistance !== 0) {
+                let targetIndex = currentIndex + visualDistance;
+
+                if (targetIndex >= totalItems) {
+                    targetIndex = targetIndex % totalItems;
+                } else if (targetIndex < 0) {
+                    targetIndex = totalItems + (targetIndex % totalItems);
+                }
+
+                updateCards(targetIndex);
+                startAutoAdvance();
+            }
+        });
+    });
+</script>
diff --git a/src/data/subteams.json b/src/data/subteams.json
index 5e965d9..c720958 100644
--- a/src/data/subteams.json
+++ b/src/data/subteams.json
@@ -1,20 +1,32 @@
 [
-    {
-        "title": "Mechanical",
-        "list": ["Design the Mechanisms and Structure of the Robot",
-                "Fabricate and assemble robot design",
-                "Integrate electronics and other hardware"]
-    },
-    {
-        "title": "Electrical",
-        "list": ["Design circuits to power and control robot subsystems",
-                "Work with mechanical team to assemble electronics in the robots"]
-    },
-    {
-        "title": "Embedded",
-        "list": ["Communicate between software and hardware",
-                "Provide low level software interface and API",
-                "Handle and sample data using math/physics knowledge"
-                ]
-    }
+  {
+    "title": "Mechanical",
+    "list": [
+      "Design the Mechanisms and Structure of the Robot",
+      "Fabricate and assemble robot design",
+      "Integrate electronics and other hardware"
+    ]
+  },
+  {
+    "title": "Electrical",
+    "list": [
+      "Design circuits to power and control robot subsystems",
+      "Work with mechanical team to assemble electronics in the robots"
+    ]
+  },
+  {
+    "title": "Embedded",
+    "list": [
+      "Communicate between software and hardware",
+      "Provide low level software interface and API",
+      "Handle and sample data using math/physics knowledge"
+    ]
+  },
+  {
+    "title": "AI",
+    "list": [
+      "Design decision making algorithms using behavioral trees",
+      "Conduct testing with simulation"
+    ]
+  }
 ]