diff --git a/api/src/index.ts b/api/src/index.ts
index e8288af0..5e021e65 100644
--- a/api/src/index.ts
+++ b/api/src/index.ts
@@ -8,7 +8,9 @@ import { comment } from "./utils";
 await migrate();
 
 // run image processor task in background
-processImages();
+for (let i = 0; i < 10; i++) {
+	processImages();
+}
 
 const app = new Elysia()
 	.use(
diff --git a/auth/Dockerfile b/auth/Dockerfile
index 5da5144a..fe4c6fb3 100644
--- a/auth/Dockerfile
+++ b/auth/Dockerfile
@@ -1,11 +1,11 @@
-FROM golang:1.25 AS build
+FROM --platform=$BUILDPLATFORM golang:1.25 AS build
 WORKDIR /app
 
 COPY go.mod go.sum ./
 RUN go mod download
 
 COPY . .
-RUN CGO_ENABLED=0 GOOS=linux go build -o /keibi
+RUN CGO_ENABLED=0 GOOS=${TARGETOS:-linux} GOARCH=$TARGETARCH go build -o /keibi
 
 FROM gcr.io/distroless/base-debian11
 WORKDIR /app
diff --git a/front/Dockerfile b/front/Dockerfile
index e0d53f86..1f0910a7 100644
--- a/front/Dockerfile
+++ b/front/Dockerfile
@@ -1,4 +1,4 @@
-FROM oven/bun AS builder
+FROM --platform=$BUILDPLATFORM oven/bun AS builder
 WORKDIR /app
 
 # https://github.com/oven-sh/bun/issues/24538
diff --git a/front/src/primitives/image-background.tsx b/front/src/primitives/image-background.tsx
index 2625af97..7640fc4d 100644
--- a/front/src/primitives/image-background.tsx
+++ b/front/src/primitives/image-background.tsx
@@ -28,10 +28,12 @@ export const ImageBackground = ({
 	const { css, theme } = useYoshiki();
 	const { apiUrl, authToken } = useToken();
 
+	const uri = src ? `${apiUrl}${src[quality ?? "high"]}` : null;
 	return (
 		<EImageBackground
+			recyclingKey={uri}
 			source={{
-				uri: src ? `${apiUrl}${src[quality ?? "high"]}` : null,
+				uri,
 				// use cookies on web to allow `img` to make the call instead of js
 				headers:
 					authToken && Platform.OS !== "web"
diff --git a/front/src/primitives/image.tsx b/front/src/primitives/image.tsx
index d0fecc5b..ba4886f5 100644
--- a/front/src/primitives/image.tsx
+++ b/front/src/primitives/image.tsx
@@ -37,10 +37,12 @@ export const Image = ({
 	const { css, theme } = useYoshiki();
 	const { apiUrl, authToken } = useToken();
 
+	const uri = src ? `${apiUrl}${src[quality ?? "high"]}` : null;
 	return (
 		<EImage
+			recyclingKey={uri}
 			source={{
-				uri: src ? `${apiUrl}${src[quality ?? "high"]}` : null,
+				uri,
 				// use cookies on web to allow `img` to make the call instead of js
 				headers:
 					authToken && Platform.OS !== "web"