fix: Behaviour change in the Snowflake animation

Author: samruddhi-Rahegaonkar

lib/badge_animation/ani_snowflake.dart

@@ -6,25 +6,18 @@ class SnowFlakeAnimation extends BadgeAnimation {
       List<List<bool>> processGrid, List<List<bool>> canvas) {
     int newGridHeight = processGrid.length;
     int newGridWidth = processGrid[0].length;
-    for (int i = 0; i < badgeHeight; i++) {
-      for (int j = 0; j < badgeWidth; j++) {
-        // Calculate the total number of frames that fit the badge width
-        int framesCount = (newGridWidth / badgeWidth).ceil();
-
-        // Determine the current frame based on the animation value
-        int currentcountFrame = animationIndex ~/ badgeWidth % framesCount;
 
-        // Calculate the starting column for the current frame in newGrid
-        int startCol = currentcountFrame * badgeWidth;
+    int framesCount = (newGridWidth / badgeWidth).ceil();
 
-        bool isNewGridCell = i < newGridHeight && (startCol + j) < newGridWidth;
+    int currentFrame = animationIndex % framesCount;
 
-        // Update the grid based on the current frame's data
-        bool snowflakeCondition =
-            (isNewGridCell && processGrid[i][startCol + j]);
+    int startCol = currentFrame * badgeWidth;
 
-        canvas[i][j] = snowflakeCondition;
+    for (int i = 0; i < badgeHeight; i++) {
+      for (int j = 0; j < badgeWidth; j++) {
+        bool isInGrid = i < newGridHeight && (startCol + j) < newGridWidth;
+        canvas[i][j] = isInGrid ? processGrid[i][startCol + j] : false;
       }
     }
   }
-}
+}