diff --git a/.env.example b/.env.example
index 72a1784..7a87529 100644
--- a/.env.example
+++ b/.env.example
@@ -2,3 +2,4 @@ IMMICH_URL=http://localhost:2283
 API_KEY="Get this from your Immich Account Settings page"
 SERVER_URL=https://shared.example.com
 SERVER_PORT=3000
+CACHE_AGE=2592000
diff --git a/README.md b/README.md
index 5c4ff47..c258808 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,9 @@
 # Immich Public Proxy
 
+<p align="center" width="100%">
+<img src="public/images/immich.png" width="200" height="200">
+</p>
+
 Immich is a wonderful bit of software, but since it holds all your private photos it's best to keep it fully locked down.
 This presents a problem when you want to share a photo or a gallery with someone.
 
@@ -26,10 +30,12 @@ IMMICH_URL=http://localhost:2283
 API_KEY="Get this from your Immich Account Settings page"
 SERVER_URL=https://shared.example.com
 SERVER_PORT=3000
+CACHE_AGE=2592000
 ```
 
 - `IMMICH_URL` is the URL to access Immich in your local network. This is not your public URL.
 - `SERVER_URL` will be the public URL for accessing this Immich Public Proxy app.
+- `CACHE_AGE` by default, assets will be cached for 30 days. Set this to 0 to disable caching.
 
 3. Start the docker container:
 
diff --git a/dist/index.js b/dist/index.js
index b2965e3..6b14de3 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -15,6 +15,7 @@ const getSize = (req) => {
     return ((_a = req === null || req === void 0 ? void 0 : req.query) === null || _a === void 0 ? void 0 : _a.size) === 'thumbnail' ? types_1.ImageSize.thumbnail : types_1.ImageSize.original;
 };
 app.get('/share/:key', (req, res) => tslib_1.__awaiter(void 0, void 0, void 0, function* () {
+    res.set('Cache-Control', 'public, max-age=' + process.env.CACHE_AGE);
     if (!immich_1.default.isKey(req.params.key)) {
         res.status(404).send();
     }
@@ -43,6 +44,7 @@ app.get('/share/:key', (req, res) => tslib_1.__awaiter(void 0, void 0, void 0, f
 }));
 // Output the buffer data for an photo or video
 app.get('/:type(photo|video)/:key/:id', (req, res) => tslib_1.__awaiter(void 0, void 0, void 0, function* () {
+    res.set('Cache-Control', 'public, max-age=' + process.env.CACHE_AGE);
     // Check for valid key and ID
     if (immich_1.default.isKey(req.params.key) && immich_1.default.isId(req.params.id)) {
         // Check if the key is a valid share link
@@ -66,4 +68,4 @@ app.get('*', (_req, res) => {
 app.listen(3000, () => {
     console.log((0, dayjs_1.default)().format() + ' Server started');
 });
-//# 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
\ No newline at end of file
+//# 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\ No newline at end of file
diff --git a/public/images/immich.png b/public/images/immich.png
new file mode 100644
index 0000000..cbdc20b
Binary files /dev/null and b/public/images/immich.png differ
diff --git a/src/index.ts b/src/index.ts
index b088087..aeb741c 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -16,6 +16,7 @@ const getSize = (req: Request) => {
 }
 
 app.get('/share/:key', async (req, res) => {
+  res.set('Cache-Control', 'public, max-age=' + process.env.CACHE_AGE)
   if (!immich.isKey(req.params.key)) {
     res.status(404).send()
   } else {
@@ -41,6 +42,7 @@ app.get('/share/:key', async (req, res) => {
 
 // Output the buffer data for an photo or video
 app.get('/:type(photo|video)/:key/:id', async (req, res) => {
+  res.set('Cache-Control', 'public, max-age=' + process.env.CACHE_AGE)
   // Check for valid key and ID
   if (immich.isKey(req.params.key) && immich.isId(req.params.id)) {
     // Check if the key is a valid share link