Added dice

Dice/Dice.tscn

@@ -59,7 +59,7 @@ animations = [{
 "speed": 5.0
 }, {
 "frames": [{
-"duration": 0.4,
+"duration": 1.9,
 "texture": ExtResource("1_288jf")
 }, {
 "duration": 1.0,
@@ -84,8 +84,8 @@ animations = [{
 
 [node name="Dice" type="Node2D" unique_id=668450548]
 script = ExtResource("1_x6ve6")
-roll_time = null
 
 [node name="AnimatedSprite2D" type="AnimatedSprite2D" parent="." unique_id=78541616]
 sprite_frames = SubResource("SpriteFrames_yynlm")
-animation = &"6"
+animation = &"rolling"
+frame_progress = 0.8785853