feat: Distinguish between closed and open animation types

preset_config.h

@@ -5,7 +5,8 @@
    ((hex >> 8) & 0xFF) / 255.0f, (hex & 0xFF) / 255.0f}
 
 /* animaion */
-char *animation_type = "slide";    // 是否启用动画 //slide,zoom
+char *animation_type_open = "slide";    // 是否启用动画 //slide,zoom
+char *animation_type_close = "slide";    // 是否启用动画 //slide,zoom
 int animations = 1;                // 是否启用动画
 char animation_fade_in = 1;        // Enable animation fade in
 float zoom_initial_ratio = 0.5;    // 动画起始窗口比例