diff --git a/src/app/page.tsx b/src/app/page.tsx
index 5dd7604..043f6d4 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -63,7 +63,7 @@ export default function LandingPage() {
           handle: "@alexcode",
           testimonial: "This platform turned my messy CSS into clean, professional code.",
           rating: 5,
-          imageSrc: "http://img.b2bpic.net/free-photo/programming-background-concept_23-2150170158.jpg",
+          imageSrc: "http://img.b2bpic.net/free-photo/programming-background-concept_23-2150170158.jpg?_wi=1",
           imageAlt: "neon coding dashboard dark theme",
         },
         {
@@ -71,7 +71,7 @@ export default function LandingPage() {
           handle: "@sarahdev",
           testimonial: "The gamification keeps me coming back every single day.",
           rating: 5,
-          imageSrc: "http://img.b2bpic.net/free-photo/ai-site-helping-with-software-production_1268-21621.jpg",
+          imageSrc: "http://img.b2bpic.net/free-photo/ai-site-helping-with-software-production_1268-21621.jpg?_wi=1",
           imageAlt: "code editor ui neon design",
         },
         {
@@ -79,7 +79,7 @@ export default function LandingPage() {
           handle: "@mikejs",
           testimonial: "Best way to prep for frontend interviews.",
           rating: 5,
-          imageSrc: "http://img.b2bpic.net/free-vector/hand-drawn-video-game-set-elements_23-2150318168.jpg",
+          imageSrc: "http://img.b2bpic.net/free-vector/hand-drawn-video-game-set-elements_23-2150318168.jpg?_wi=1",
           imageAlt: "progress bar interface neon",
         },
         {
@@ -95,7 +95,7 @@ export default function LandingPage() {
           handle: "@elenap",
           testimonial: "I earned my CSS Master badge in record time!",
           rating: 5,
-          imageSrc: "http://img.b2bpic.net/free-photo/portrait-young-handsome-business-man_1303-19609.jpg",
+          imageSrc: "http://img.b2bpic.net/free-photo/portrait-young-handsome-business-man_1303-19609.jpg?_wi=1",
           imageAlt: "young developer portrait professional",
         },
       ]}
@@ -105,7 +105,7 @@ export default function LandingPage() {
           href: "#practice",
         },
       ]}
-      imageSrc="http://img.b2bpic.net/free-photo/programming-background-concept_23-2150170158.jpg"
+      imageSrc="http://img.b2bpic.net/free-photo/programming-background-concept_23-2150170158.jpg?_wi=2"
       mediaAnimation="blur-reveal"
       avatars={[
         {
@@ -164,7 +164,7 @@ export default function LandingPage() {
           title: "HTML Fundamentals",
           description: "Master semantic structures and document object models.",
           media: {
-            imageSrc: "http://img.b2bpic.net/free-photo/ai-site-helping-with-software-production_1268-21621.jpg",
+            imageSrc: "http://img.b2bpic.net/free-photo/ai-site-helping-with-software-production_1268-21621.jpg?_wi=2",
           },
           items: [
             {
@@ -181,14 +181,14 @@ export default function LandingPage() {
             },
           ],
           reverse: false,
-          imageSrc: "http://img.b2bpic.net/free-photo/close-up-smiley-man-library_23-2149204750.jpg",
+          imageSrc: "http://img.b2bpic.net/free-photo/close-up-smiley-man-library_23-2149204750.jpg?_wi=1",
           imageAlt: "tech student portrait studio",
         },
         {
           title: "CSS Layout Mastery",
           description: "Flexbox, Grid, and responsive design techniques.",
           media: {
-            imageSrc: "http://img.b2bpic.net/free-vector/hand-drawn-video-game-set-elements_23-2150318168.jpg",
+            imageSrc: "http://img.b2bpic.net/free-vector/hand-drawn-video-game-set-elements_23-2150318168.jpg?_wi=2",
           },
           items: [
             {
@@ -205,7 +205,7 @@ export default function LandingPage() {
             },
           ],
           reverse: true,
-          imageSrc: "http://img.b2bpic.net/free-photo/medium-shot-smiley-woman-with-tablet_23-2149442286.jpg",
+          imageSrc: "http://img.b2bpic.net/free-photo/medium-shot-smiley-woman-with-tablet_23-2149442286.jpg?_wi=1",
           imageAlt: "female developer professional portrait",
         },
       ]}
@@ -263,17 +263,17 @@ export default function LandingPage() {
         {
           id: "t1",
           name: "Alex R.",
-          imageSrc: "http://img.b2bpic.net/free-photo/portrait-young-handsome-business-man_1303-19609.jpg",
+          imageSrc: "http://img.b2bpic.net/free-photo/portrait-young-handsome-business-man_1303-19609.jpg?_wi=2",
         },
         {
           id: "t2",
           name: "Sarah K.",
-          imageSrc: "http://img.b2bpic.net/free-photo/close-up-smiley-man-library_23-2149204750.jpg",
+          imageSrc: "http://img.b2bpic.net/free-photo/close-up-smiley-man-library_23-2149204750.jpg?_wi=2",
         },
         {
           id: "t3",
           name: "Mike J.",
-          imageSrc: "http://img.b2bpic.net/free-photo/medium-shot-smiley-woman-with-tablet_23-2149442286.jpg",
+          imageSrc: "http://img.b2bpic.net/free-photo/medium-shot-smiley-woman-with-tablet_23-2149442286.jpg?_wi=2",
         },
         {
           id: "t4",