diff --git a/src/assets/images/tech_myc_pic.png b/src/assets/images/tech_myc_pic.png
new file mode 100644
index 0000000..6af8093
Binary files /dev/null and b/src/assets/images/tech_myc_pic.png differ
diff --git a/src/assets/images/tech_qss_pic.png b/src/assets/images/tech_qss_pic.png
new file mode 100644
index 0000000..25bd5ae
Binary files /dev/null and b/src/assets/images/tech_qss_pic.png differ
diff --git a/src/assets/images/tech_tfchain_pic.png b/src/assets/images/tech_tfchain_pic.png
new file mode 100644
index 0000000..02eb474
Binary files /dev/null and b/src/assets/images/tech_tfchain_pic.png differ
diff --git a/src/assets/images/tech_zos_pic.png b/src/assets/images/tech_zos_pic.png
new file mode 100644
index 0000000..967f896
Binary files /dev/null and b/src/assets/images/tech_zos_pic.png differ
diff --git a/src/pages/technology.astro b/src/pages/technology.astro
index 482ad48..691bc78 100644
--- a/src/pages/technology.astro
+++ b/src/pages/technology.astro
@@ -53,7 +53,7 @@ const metadata = {
       },
     ]}
     image={{
-      src: '~/assets/images/zeroos.jpg',
+      src: '~/assets/images/tech_zos_pic.png',
       alt: '',
     }}
   >
@@ -88,7 +88,7 @@ const metadata = {
       },
     ]}
     image={{
-      src: '~/assets/images/mycelium.jpg',
+      src: '~/assets/images/tech_myc_pic.png',
       alt: '',
       loading: 'eager',
     }}
@@ -128,7 +128,7 @@ const metadata = {
       },
     ]}
     image={{
-      src: '~/assets/images/qsfsmatrix.jpg',
+      src: '~/assets/images/tech_qss_pic.png',
       alt: '',
       loading: 'eager',
     }}
@@ -168,7 +168,7 @@ const metadata = {
       },
     ]}
     image={{
-      src: '~/assets/images/tfchain.png',
+      src: '~/assets/images/tech_tfchain_pic.png',
       alt: '',
       loading: 'eager',
     }}