diff --git a/src/app/courses/page.tsx b/src/app/courses/page.tsx
index bcdc6b5..808dbbe 100644
--- a/src/app/courses/page.tsx
+++ b/src/app/courses/page.tsx
@@ -20,17 +20,17 @@ interface Course {
 
 const COURSES: Course[] = [
   {
-    id: "fundamentals",    title: "Chess Fundamentals",    price: "$29",    period: "/lifetime",    description: "Learn the basics of chess including piece movements, board setup, and essential tactics.",    imageSrc: "https://images.unsplash.com/photo-1549887534-7eeb59b1b2b5?w=800&q=80",    imageAlt: "Chess Fundamentals",    button: { text: "Enroll Now", href: "#enroll" },
+    id: "fundamentals",    title: "Chess Fundamentals",    price: "$29",    period: "/lifetime",    description: "Learn the basics of chess including piece movements, board setup, and essential tactics.",    imageSrc: "https://images.unsplash.com/photo-1549887534-7eeb59b1b2b5?w=800&q=80&_wi=2",    imageAlt: "Chess Fundamentals",    button: { text: "Enroll Now", href: "#enroll" },
     features: [
       "Piece movements and rules",      "Board setup and notation",      "Opening principles",      "Basic tactics (forks, pins, skewers)",      "Certificate of completion"],
   },
   {
-    id: "intermediate",    title: "Intermediate Strategy",    price: "$59",    period: "/lifetime",    description: "Develop your strategic thinking and learn advanced tactical patterns used by professionals.",    imageSrc: "https://images.unsplash.com/photo-1572365992253-3cb3e56dd362?w=800&q=80",    imageAlt: "Intermediate Strategy",    button: { text: "Enroll Now", href: "#enroll" },
+    id: "intermediate",    title: "Intermediate Strategy",    price: "$59",    period: "/lifetime",    description: "Develop your strategic thinking and learn advanced tactical patterns used by professionals.",    imageSrc: "https://images.unsplash.com/photo-1572365992253-3cb3e56dd362?w=800&q=80&_wi=2",    imageAlt: "Intermediate Strategy",    button: { text: "Enroll Now", href: "#enroll" },
     features: [
       "Advanced tactical patterns",      "Position evaluation techniques",      "Opening repertoire building",      "Endgame fundamentals",      "Analysis of master games"],
   },
   {
-    id: "advanced",    title: "Advanced Mastery",    price: "$99",    period: "/lifetime",    description: "Master advanced techniques and study games from grandmasters to elevate your play.",    imageSrc: "https://images.unsplash.com/photo-1606768666293-e7e99db91352?w=800&q=80",    imageAlt: "Advanced Mastery",    button: { text: "Enroll Now", href: "#enroll" },
+    id: "advanced",    title: "Advanced Mastery",    price: "$99",    period: "/lifetime",    description: "Master advanced techniques and study games from grandmasters to elevate your play.",    imageSrc: "https://images.unsplash.com/photo-1606768666293-e7e99db91352?w=800&q=80&_wi=2",    imageAlt: "Advanced Mastery",    button: { text: "Enroll Now", href: "#enroll" },
     features: [
       "Complex tactical scenarios",      "Deep positional understanding",      "Grandmaster game analysis",      "Weekly live coaching sessions",      "Personal instructor feedback"],
   },
@@ -40,7 +40,7 @@ const COURSES: Course[] = [
       "King and pawn endgames",      "Rook endgame techniques",      "Complex endgame positions",      "Converting advantages",      "Practice problems"],
   },
   {
-    id: "openings",    title: "Opening Repertoire",    price: "$49",    period: "/lifetime",    description: "Build a solid opening repertoire and understand the ideas behind major openings.",    imageSrc: "https://images.unsplash.com/photo-1611003228941-98852ba62227?w=800&q=80",    imageAlt: "Opening Repertoire",    button: { text: "Enroll Now", href: "#enroll" },
+    id: "openings",    title: "Opening Repertoire",    price: "$49",    period: "/lifetime",    description: "Build a solid opening repertoire and understand the ideas behind major openings.",    imageSrc: "https://images.unsplash.com/photo-1611003228941-98852ba62227?w=800&q=80&_wi=2",    imageAlt: "Opening Repertoire",    button: { text: "Enroll Now", href: "#enroll" },
     features: [
       "Italian Game and Ruy Lopez",      "French and Caro-Kann Defense",      "Sicilian Defense variations",      "Flank openings",      "Opening principles"],
   },
diff --git a/src/app/page.tsx b/src/app/page.tsx
index b03ea75..ce235e7 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -57,7 +57,7 @@ export default function HomePage() {
             { text: "Play Now", href: "/play" },
             { text: "Browse Courses", href: "/courses" },
           ]}
-          imageSrc="https://images.unsplash.com/photo-1611003228941-98852ba62227?w=800&q=80"
+          imageSrc="https://images.unsplash.com/photo-1611003228941-98852ba62227?w=800&q=80&_wi=1"
           imageAlt="Chess board"
           mediaAnimation="blur-reveal"
           imagePosition="right"
@@ -73,17 +73,17 @@ export default function HomePage() {
           tagIcon={BookOpen}
           plans={[
             {
-              id: "beginner",              title: "Beginner Fundamentals",              price: "$29",              period: "/lifetime",              imageSrc: "https://images.unsplash.com/photo-1549887534-7eeb59b1b2b5?w=800&q=80",              imageAlt: "Beginner Fundamentals",              button: { text: "Enroll Now", href: "/courses" },
+              id: "beginner",              title: "Beginner Fundamentals",              price: "$29",              period: "/lifetime",              imageSrc: "https://images.unsplash.com/photo-1549887534-7eeb59b1b2b5?w=800&q=80&_wi=1",              imageAlt: "Beginner Fundamentals",              button: { text: "Enroll Now", href: "/courses" },
               features: [
                 "Chess basics and rules",                "Opening principles",                "Piece movements",                "Simple tactics"],
             },
             {
-              id: "intermediate",              title: "Intermediate Strategy",              price: "$59",              period: "/lifetime",              imageSrc: "https://images.unsplash.com/photo-1572365992253-3cb3e56dd362?w=800&q=80",              imageAlt: "Intermediate Strategy",              button: { text: "Enroll Now", href: "/courses" },
+              id: "intermediate",              title: "Intermediate Strategy",              price: "$59",              period: "/lifetime",              imageSrc: "https://images.unsplash.com/photo-1572365992253-3cb3e56dd362?w=800&q=80&_wi=1",              imageAlt: "Intermediate Strategy",              button: { text: "Enroll Now", href: "/courses" },
               features: [
                 "Tactical patterns",                "Position evaluation",                "Opening repertoire",                "Endgame basics"],
             },
             {
-              id: "advanced",              title: "Advanced Mastery",              price: "$99",              period: "/lifetime",              imageSrc: "https://images.unsplash.com/photo-1606768666293-e7e99db91352?w=800&q=80",              imageAlt: "Advanced Mastery",              button: { text: "Enroll Now", href: "/courses" },
+              id: "advanced",              title: "Advanced Mastery",              price: "$99",              period: "/lifetime",              imageSrc: "https://images.unsplash.com/photo-1606768666293-e7e99db91352?w=800&q=80&_wi=1",              imageAlt: "Advanced Mastery",              button: { text: "Enroll Now", href: "/courses" },
               features: [
                 "Advanced tactics",                "Deep positional play",                "Grandmaster games",                "Personal coaching"],
             },