diff --git a/package-lock.json b/package-lock.json
index d48747f..d9a7ff4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -56,6 +56,7 @@
         "react-day-picker": "^8.10.1",
         "react-dom": "^18.3.1",
         "react-hook-form": "^7.53.0",
+        "react-intersection-observer": "^9.16.0",
         "react-resizable-panels": "^2.1.3",
         "react-router-dom": "^6.26.2",
         "recharts": "^2.12.7",
@@ -211,32 +212,6 @@
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-      "resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.9.tgz",
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-      "dev": true,
-      "license": "MPL-2.0",
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@@ -3450,38 +3398,6 @@
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-      "resolved": "https://registry.npmjs.org/@tsconfig/node10/-/node10-1.0.11.tgz",
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-      "license": "MIT",
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-      "resolved": "https://registry.npmjs.org/@tsconfig/node12/-/node12-1.0.11.tgz",
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-      "license": "MIT",
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-      "peer": true
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-      "resolved": "https://registry.npmjs.org/@tsconfig/node16/-/node16-1.0.4.tgz",
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@@ -4025,20 +3941,6 @@
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@@ -4567,14 +4469,6 @@
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       "license": "MIT"
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-      "resolved": "https://registry.npmjs.org/create-require/-/create-require-1.1.1.tgz",
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-      "license": "MIT",
-      "optional": true,
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       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
@@ -4852,17 +4746,6 @@
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       "license": "Apache-2.0"
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-    "node_modules/diff": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.2.tgz",
-      "integrity": "sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==",
-      "license": "BSD-3-Clause",
-      "optional": true,
-      "peer": true,
-      "engines": {
-        "node": ">=0.3.1"
-      }
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     "node_modules/dijkstrajs": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/dijkstrajs/-/dijkstrajs-1.0.3.tgz",
@@ -6008,14 +5891,6 @@
         "url": "https://github.com/sponsors/sxzz"
       }
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-    "node_modules/make-error": {
-      "version": "1.3.6",
-      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.6.tgz",
-      "integrity": "sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw==",
-      "license": "ISC",
-      "optional": true,
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       "resolved": "https://registry.npmjs.org/merge2/-/merge2-1.4.1.tgz",
@@ -6743,6 +6618,21 @@
         "react": "^16.8.0 || ^17 || ^18 || ^19"
       }
     },
+    "node_modules/react-intersection-observer": {
+      "version": "9.16.0",
+      "resolved": "https://registry.npmjs.org/react-intersection-observer/-/react-intersection-observer-9.16.0.tgz",
+      "integrity": "sha512-w9nJSEp+DrW9KmQmeWHQyfaP6b03v+TdXynaoA964Wxt7mdR3An11z4NNCQgL4gKSK7y1ver2Fq+JKH6CWEzUA==",
+      "license": "MIT",
+      "peerDependencies": {
+        "react": "^17.0.0 || ^18.0.0 || ^19.0.0",
+        "react-dom": "^17.0.0 || ^18.0.0 || ^19.0.0"
+      },
+      "peerDependenciesMeta": {
+        "react-dom": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/react-is": {
       "version": "18.3.1",
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-18.3.1.tgz",
@@ -7632,59 +7522,6 @@
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       "license": "Apache-2.0"
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-    "node_modules/ts-node": {
-      "version": "10.9.1",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-10.9.1.tgz",
-      "integrity": "sha512-NtVysVPkxxrwFGUUxGYhfux8k78pQB3JqYBXlLRZgdGUqTO5wU/UyHop5p70iEbGhB7q5KmiZiU0Y3KlJrScEw==",
-      "license": "MIT",
-      "optional": true,
-      "peer": true,
-      "dependencies": {
-        "@cspotcode/source-map-support": "^0.8.0",
-        "@tsconfig/node10": "^1.0.7",
-        "@tsconfig/node12": "^1.0.7",
-        "@tsconfig/node14": "^1.0.0",
-        "@tsconfig/node16": "^1.0.2",
-        "acorn": "^8.4.1",
-        "acorn-walk": "^8.1.1",
-        "arg": "^4.1.0",
-        "create-require": "^1.1.0",
-        "diff": "^4.0.1",
-        "make-error": "^1.1.1",
-        "v8-compile-cache-lib": "^3.0.1",
-        "yn": "3.1.1"
-      },
-      "bin": {
-        "ts-node": "dist/bin.js",
-        "ts-node-cwd": "dist/bin-cwd.js",
-        "ts-node-esm": "dist/bin-esm.js",
-        "ts-node-script": "dist/bin-script.js",
-        "ts-node-transpile-only": "dist/bin-transpile.js",
-        "ts-script": "dist/bin-script-deprecated.js"
-      },
-      "peerDependencies": {
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-        "@swc/wasm": ">=1.2.50",
-        "@types/node": "*",
-        "typescript": ">=2.7"
-      },
-      "peerDependenciesMeta": {
-        "@swc/core": {
-          "optional": true
-        },
-        "@swc/wasm": {
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-        }
-      }
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-    "node_modules/ts-node/node_modules/arg": {
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-      "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.3.tgz",
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-      "license": "MIT",
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     "node_modules/tslib": {
       "version": "2.8.1",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
@@ -7909,14 +7746,6 @@
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       "license": "MIT"
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       "resolved": "https://registry.npmjs.org/vaul/-/vaul-0.9.9.tgz",
@@ -8551,17 +8380,6 @@
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-      "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==",
-      "license": "MIT",
-      "optional": true,
-      "peer": true,
-      "engines": {
-        "node": ">=6"
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       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/yocto-queue/-/yocto-queue-0.1.0.tgz",
diff --git a/package.json b/package.json
index d6adff7..98f7eb5 100644
--- a/package.json
+++ b/package.json
@@ -58,6 +58,7 @@
     "react-day-picker": "^8.10.1",
     "react-dom": "^18.3.1",
     "react-hook-form": "^7.53.0",
+    "react-intersection-observer": "^9.16.0",
     "react-resizable-panels": "^2.1.3",
     "react-router-dom": "^6.26.2",
     "recharts": "^2.12.7",