diff --git a/axum_server/Cargo.toml b/axum_server/Cargo.toml
index 0a83d74..03430ca 100644
--- a/axum_server/Cargo.toml
+++ b/axum_server/Cargo.toml
@@ -22,6 +22,7 @@ tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 image = "0.25.2"
 anyhow = "1.0.86"
+rayon = "1.10.0"
 
 [build]
 rustflags = ["-Z", "threads=8"]
diff --git a/axum_server/src/main.rs b/axum_server/src/main.rs
index 25da31c..b6dc39f 100644
--- a/axum_server/src/main.rs
+++ b/axum_server/src/main.rs
@@ -31,6 +31,7 @@ async fn main() {
     let app = router::get_router()
         .nest_service("/styles", ServeDir::new("styles"))
         .nest_service("/images", ServeDir::new("../static/images"))
+        .nest_service("/generated_images", ServeDir::new("generated_images"))
         .nest_service("/svg", ServeDir::new("../static/svg"))
         .nest_service(
             "/config.yml",
diff --git a/axum_server/src/picture_generator/export_format.rs b/axum_server/src/picture_generator/export_format.rs
index 739f0ba..4d0856e 100644
--- a/axum_server/src/picture_generator/export_format.rs
+++ b/axum_server/src/picture_generator/export_format.rs
@@ -1,6 +1,6 @@
 use image::ImageFormat;
 
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Clone, Copy)]
 pub enum ExportFormat {
     Jpeg,
     Avif,
diff --git a/axum_server/src/picture_generator/image_generator.rs b/axum_server/src/picture_generator/image_generator.rs
index 705dd80..aba0519 100644
--- a/axum_server/src/picture_generator/image_generator.rs
+++ b/axum_server/src/picture_generator/image_generator.rs
@@ -1,6 +1,7 @@
 use std::{fs::create_dir_all, path::Path};
 
 use image::{imageops::FilterType, DynamicImage};
+use rayon::iter::{IntoParallelRefIterator, ParallelIterator};
 use tracing::{debug, error};
 
 use super::export_format::ExportFormat;
@@ -11,8 +12,8 @@ pub fn generate_images(
     resolutions: &[(u32, u32, f32)],
     formats: &[ExportFormat],
 ) -> Result<(), anyhow::Error> {
-    formats.iter().for_each(|format| {
-        resolutions.iter().for_each(|resolution| {
+    formats.par_iter().for_each(|format| {
+        resolutions.par_iter().for_each(|resolution| {
             let (width, height, _) = *resolution;
             // let image = image.clone();
             let resized = image.resize_to_fill(width, height, FilterType::Triangle);
diff --git a/axum_server/src/picture_generator/picture_markup_generator.rs b/axum_server/src/picture_generator/picture_markup_generator.rs
index 0f855b9..82218f4 100644
--- a/axum_server/src/picture_generator/picture_markup_generator.rs
+++ b/axum_server/src/picture_generator/picture_markup_generator.rs
@@ -2,6 +2,7 @@ use std::{
     cmp::Ordering,
     path::{Path, PathBuf},
     str::FromStr as _,
+    sync::Arc,
 };
 
 use anyhow::Context;
@@ -30,13 +31,32 @@ pub fn generate_picture_markup(
     let resolutions = get_resolutions(orig_img_dimensions, width, height);
 
     // TODO lets generate images
-    generate_images(
-        &orig_img,
-        &path_to_generated,
-        &resolutions,
-        &exported_formats,
-    )
-    .with_context(|| "Failed to generate images".to_string())?;
+
+    let orig_img_arc = Arc::new(orig_img);
+    let orig_img_clone = Arc::clone(&orig_img_arc);
+    let path_to_generated_arc = Arc::new(path_to_generated);
+    let path_to_generated_clone = Arc::clone(&path_to_generated_arc);
+    let resolutions_arc = Arc::new(resolutions);
+    let resolutions_clone = Arc::clone(&resolutions_arc);
+    let exported_formats_arc = Arc::new(exported_formats);
+    let exported_formats_clone = Arc::clone(&exported_formats_arc);
+
+    tokio::spawn(async move {
+        let orig_img = orig_img_clone.as_ref();
+        let path_to_generated = path_to_generated_clone.as_ref();
+        let resolutions = resolutions_clone.as_ref();
+        let exported_formats = exported_formats_clone.as_ref();
+
+        let result = generate_images(orig_img, path_to_generated, resolutions, exported_formats)
+            .with_context(|| "Failed to generate images".to_string());
+        if let Err(e) = result {
+            tracing::error!("Error: {}", e);
+        }
+    });
+
+    let exported_formats = Arc::clone(&exported_formats_arc);
+    let path_to_generated = Arc::clone(&path_to_generated_arc);
+    let resolutions = Arc::clone(&resolutions_arc);
 
     let source_tags = exported_formats
         .iter()