improve main icon

Author: katahiromz

HISTORY-ES.txt

@@ -327,3 +327,4 @@
     - Don't use SUBLANG_CUSTOM_DEFAULT, SUBLANG_CUSTOM_UNSPECIFIED, and SUBLANG_UI_CUSTOM_DEFAULT for backward compatibility.
 - v.5.8.7 (2025-XX-YY)
     - Reduced memory leaks and handle leaks.
+    - Improved main icon.

HISTORY-ID.txt

@@ -327,3 +327,4 @@
     - Don't use SUBLANG_CUSTOM_DEFAULT, SUBLANG_CUSTOM_UNSPECIFIED, and SUBLANG_UI_CUSTOM_DEFAULT for backward compatibility.
 - v.5.8.7 (2025-XX-YY)
     - Reduced memory leaks and handle leaks.
+    - Improved main icon.

HISTORY-ITA.txt

@@ -327,3 +327,5 @@
     - Per compatibilità con vecchie versioni rimosso uso SUBLANG_CUSTOM_DEFAULT, SUBLANG_CUSTOM_UNSPECIFIED, and SUBLANG_UI_CUSTOM_DEFAULT.
 - v.5.8.7 (YY.XX.2025)
     - Ridotte perdite di memoria e di gestione.
+    - Reduced memory leaks and handle leaks.
+    - Improved main icon.

HISTORY-JPN.txt

@@ -671,3 +671,4 @@
     - 下位互換性のために、SUBLANG_CUSTOM_DEFAULT、SUBLANG_CUSTOM_UNSPECIFIED、SUBLANG_UI_CUSTOM_DEFAULTを使わない。
 - v.5.8.7 (2025-XX-YY)
     - メモリリーク・ハンドルリークを削減。
+    - メインアイコンを改良。

HISTORY-KOR.txt

@@ -328,3 +328,4 @@
     - 이전 버전과의 호환성을 위해 SUBLANG_CUSTOM_DEFAULT, SUBLANG_CUSTOM_UNSPECIFIED, 및 SUBLANG_UI_CUSTOM_DEFAULT를 사용하지 마세요.
 - v.5.8.7 (2025-XX-YY)
     - Reduced memory leaks and handle leaks.
+    - Improved main icon.

HISTORY-PTB.txt

@@ -327,3 +327,4 @@
     - Don't use SUBLANG_CUSTOM_DEFAULT, SUBLANG_CUSTOM_UNSPECIFIED, and SUBLANG_UI_CUSTOM_DEFAULT for backward compatibility.
 - v.5.8.7 (2025-XX-YY)
     - Reduced memory leaks and handle leaks.
+    - Improved main icon.

HISTORY.txt

@@ -327,3 +327,4 @@
     - Don't use SUBLANG_CUSTOM_DEFAULT, SUBLANG_CUSTOM_UNSPECIFIED, and SUBLANG_UI_CUSTOM_DEFAULT for backward compatibility.
 - v.5.8.7 (2025-XX-YY)
     - Reduced memory leaks and handle leaks.
+    - Improved main icon.