diff --git a/src/app/pages/biography/biography.page.html b/src/app/pages/biography/biography.page.html
index 1aaa83f..65252c8 100644
--- a/src/app/pages/biography/biography.page.html
+++ b/src/app/pages/biography/biography.page.html
@@ -25,7 +25,7 @@
       Rewind to my childhood in Ispica, where I initially balanced my time between studying, playing video games, and kicking a football around with friends, it was a simple life, but it was a happy one. <br/>
       The town of Ispica is located in the south of sicily, and it's a place where time seems to stand still. The unhurried pace of life, the warmth of the people, and the breathtaking landscapes create a serene backdrop for my childhood memories. But it was something that i really hated when i was child, infact i was always dreaming to live in a big city, where i could find more opportunities.<br/><br/><br/><br/>
       <div class="float-left mb-2 mr-8">
-        <img ngSrc="/assets/photos/pokemon.JPG" alt="Pokemon Yellow" class="w-64 rounded-2xl shadow-lg"
+        <img ngSrc="/assets/photos/pokemon.jpg" alt="Pokemon Yellow" class="w-64 rounded-2xl shadow-lg"
              height="1496" width="2256"/>
         <em class="text-sm">Pokemon Yellow and Game Boy Advance</em>
       </div>
@@ -33,7 +33,7 @@
       At the age of 15, the discovery of rock music sparked a new passion, and I eagerly picked up a guitar to learn its rhythmic language and stunning solos.
       <br />
       <div class="float-right mb-2 mt-4 ml-8">
-        <img ngSrc="/assets/photos/me-guitar-17.JPG" alt="Guitarist" class="w-64 rounded-2xl shadow-lg"
+        <img ngSrc="/assets/photos/me-guitar-17.jpg" alt="Guitarist" class="w-64 rounded-2xl shadow-lg"
              height="1944" width="2592"/>
         <em class="text-sm">My dream guitar "Fender stratocaster"</em>
       </div>
diff --git a/src/app/pages/portfolio/disclaimer/disclaimer.component.html b/src/app/pages/portfolio/disclaimer/disclaimer.component.html
index a286238..8f159ce 100644
--- a/src/app/pages/portfolio/disclaimer/disclaimer.component.html
+++ b/src/app/pages/portfolio/disclaimer/disclaimer.component.html
@@ -1,5 +1,5 @@
 <iov-section [title]="'Portfolio'"
-             [backgroundImageUrl]="'/assets/green.JPG'">
+             [backgroundImageUrl]="'/assets/green.jpg'">
 
   <a href="https://imgflip.com/i/8aw8ki"><img alt="" ngSrc="https://i.imgflip.com/8aw8ki.jpg"
                                               width="500" height="500" class="mx-auto"
diff --git a/src/app/pages/portfolio/portfolio.page.html b/src/app/pages/portfolio/portfolio.page.html
index b911122..fee7623 100644
--- a/src/app/pages/portfolio/portfolio.page.html
+++ b/src/app/pages/portfolio/portfolio.page.html
@@ -1,5 +1,5 @@
 <iov-section [title]="'Portfolio'"
-             [backgroundImageUrl]="'/assets/green.JPG'">
+             [backgroundImageUrl]="'/assets/green.jpg'">
   <div class="mb-10">
     <div class="grid grid-cols-3 bg-slate-100 p-4">
       <div *ngFor="let job of jobs; index as i" class="m-4 {{expandedJob == i ? ('col-span-3 order-' + i) : 'col-span-1 order-'+ i}}">
diff --git a/src/assets/cloud.JPG b/src/assets/cloud.jpg
similarity index 100%
rename from src/assets/cloud.JPG
rename to src/assets/cloud.jpg
diff --git a/src/assets/green.JPG b/src/assets/green.jpg
similarity index 100%
rename from src/assets/green.JPG
rename to src/assets/green.jpg
diff --git a/src/assets/photos/me-guitar-17.JPG b/src/assets/photos/me-guitar-17.jpg
similarity index 100%
rename from src/assets/photos/me-guitar-17.JPG
rename to src/assets/photos/me-guitar-17.jpg
diff --git a/src/assets/photos/pokemon.JPG b/src/assets/photos/pokemon.jpg
similarity index 100%
rename from src/assets/photos/pokemon.JPG
rename to src/assets/photos/pokemon.jpg
diff --git a/src/assets/plane.JPG b/src/assets/plane.jpg
similarity index 100%
rename from src/assets/plane.JPG
rename to src/assets/plane.jpg