test + remove print

saves/TEST_SAVE.json

@@ -0,0 +1,22 @@
+{
+  "poly_frame": {
+    "teta": 1.0739278,
+    "polygons": [
+      {
+        "global_teta": 0.0,
+        "points_teta": [
+          0.0,
+          1.5707964,
+          3.1415927,
+          4.712389
+        ],
+        "sound_name": "E_MI.ogg",
+        "name": "Square",
+        "color_name": "Blue"
+      }
+    ]
+  },
+  "nb_sec_for_rev": 5.0,
+  "file_name": "TEST_SAVE.json",
+  "show_save_panel": true
+}

src/polygon_draw.rs

@@ -127,7 +127,6 @@ pub struct Polygon {
 impl Polygon {
     pub fn update(&mut self) {
         let path = format!("./assets/{0}", &self.sound_name);
-        eprintln!("path:{path}");
         self.sound = StaticSoundData::from_file(&path).expect("fail to load the sound");
         self.color = string_to_color(&self.color_name);
     }