added theme for international waffle day (#7)

index.html

@@ -651,6 +651,7 @@
                 <option value="newyear">New Year</option>
                 <option value="winter">Winter</option>
                 <option value="saami">Sámi</option>
+                <option value="waffle">Waffle Day</option>
             </select>
         </div>
         <div class="theme-date-range" id="theme-date-info"></div>
@@ -1500,6 +1501,40 @@
                     gjovik: 'Gjøvik'
                 }
             },
+            waffle: {
+                /*
+                    International Waffle Day theme by on@ntnu.no
+                    Background image by user dagny_2020 on Unsplash (https://unsplash.com/photos/red-and-white-checkered-textile-tTM1K94ZzhE)
+                */
+                dateRange: { startMonth: 2, startDay: 25, endMonth: 2, endDay: 25 }, // March 25th (International Waffle Day)
+                clockFace: 'clock-face-waffleday.png',
+                clockFaceScale: 'cover',
+                background: 'waffle-bg.jpg',
+                backgroundSize: 'cover',
+                backgroundRepeat: 'no-repeat',
+                backgroundPosition: 'center',
+                backgroundAttachment: 'fixed',
+                textColor: '#FFF', // White
+                centerDotColor: 'radial-gradient(circle, #517a8e 20%, #417a8e 40%, #2d5663 80%, #1c343d 100%)', // Blue gradient
+                centerDotBorder: '#1c343d', // Dark blue border
+                handColors: {
+                    hour: '#FFF', 
+                    minute: '#FFF', 
+                    second: '#DD3300' 
+                },
+                clockContainer: {
+                    background: 'rgba(0, 0, 0, 0.15)',
+                    backdropFilter: 'blur(20px)',
+                    borderRadius: '20px',
+                    border: '1px solid rgba(29, 56, 63, 0.5)',
+                    boxShadow: '0 8px 32px rgba(89, 169, 193, 0.3)'
+                },
+                cityNames: {
+                    trondheim: 'Vaffelheim',
+                    alesund: 'Vaffelsund',
+                    gjovik: 'Vaffelvik'
+                }
+            },
             default: {
                 clockFace: 'clock-face.png',
                 clockFaceScale: 'cover',