diff --git a/assets/bundles/bundle.properties b/assets/bundles/bundle.properties
index 977aee1..7ad2369 100644
--- a/assets/bundles/bundle.properties
+++ b/assets/bundles/bundle.properties
@@ -33,6 +33,8 @@ setting.baropacity.description = Sets the opacity of the unit health bar.
 
 setting.blockBar.name = enable Block Bar
 setting.blockBar.description = display block health bar
+setting.memoView.name = preview message block
+setting.memoView.description = preview message blocks' text at once
 
 setting.powerNode.name = enable Power Node
 setting.powerNode.description = display power node link lines
diff --git a/assets/bundles/bundle_ko.properties b/assets/bundles/bundle_ko.properties
index f358fe3..973b7c7 100644
--- a/assets/bundles/bundle_ko.properties
+++ b/assets/bundles/bundle_ko.properties
@@ -33,6 +33,8 @@ setting.baropacity.description = 유닛 바의 투명도를 조절합니다.
 
 setting.blockBar.name = 블록 바 표시
 setting.blockBar.description = 블록 체력바를 표시합니다.
+setting.memoView.name = 메시지 블록 내용 미리보기
+setting.memoView.description = 메시지 블록에 기록된 내용물을 한눈에 볼 수 있습니다.
 
 setting.powerNode.name = 노드 연결선 표시
 setting.powerNode.description = 선택한 블록과 전기적으로 연결된 블록들을 선으로 이어서 표시합니다.
diff --git a/src/informatis/draws/InfoRingDraw.java b/src/informatis/draws/InfoRingDraw.java
new file mode 100644
index 0000000..045fcbc
--- /dev/null
+++ b/src/informatis/draws/InfoRingDraw.java
@@ -0,0 +1,43 @@
+package informatis.draws;
+
+import arc.Events;
+import arc.graphics.g2d.Lines;
+import arc.math.Mathf;
+import arc.util.Time;
+import arc.util.Tmp;
+import mindustry.entities.Effect;
+import mindustry.game.EventType;
+import mindustry.graphics.Drawf;
+import mindustry.graphics.Pal;
+
+import static arc.Core.camera;
+import static mindustry.Vars.player;
+import static mindustry.Vars.spawner;
+
+public class InfoRingDraw extends OverDraw {
+    public InfoRingDraw() {
+        super("infoRing", OverDrawCategory.Util);
+
+        Events.on(EventType.UnitCreateEvent.class, ev -> {
+
+        });
+    }
+
+    @Override
+    public void draw() {
+        super.draw();
+        float sin = Mathf.absin(Time.time, 6f, 1f);
+        float leng = (player.unit() != null && player.unit().hitSize > 4 * 8f ? player.unit().hitSize * 1.5f : 4 * 8f) +  sin;
+        Tmp.v1.set(camera.position);
+        Lines.stroke(1f + sin / 2, Pal.accent);
+        Lines.circle(Tmp.v1.x, Tmp.v1.y, leng - 4f);
+        spawner.getSpawns().each(t ->
+                Drawf.arrow(
+                        Tmp.v1.x, Tmp.v1.y,
+                        t.worldx(), t.worldy(),
+                        leng,
+                        (Math.min(200 * 8f, Mathf.dst(Tmp.v1.x, Tmp.v1.y, t.worldx(), t.worldy())) / (200 * 8f)) * (5f +  sin)
+                )
+        );
+    }
+}
diff --git a/src/informatis/draws/MemoViewDraw.java b/src/informatis/draws/MemoViewDraw.java
new file mode 100644
index 0000000..ed9cfa0
--- /dev/null
+++ b/src/informatis/draws/MemoViewDraw.java
@@ -0,0 +1,19 @@
+package informatis.draws;
+
+import mindustry.world.Tile;
+import mindustry.world.blocks.logic.MessageBlock;
+
+import static mindustry.Vars.tilesize;
+
+public class MemoViewDraw extends OverDraw {
+    public MemoViewDraw() {
+        super("memoView", OverDrawCategory.Block);
+    }
+
+    @Override
+    public void onTile(Tile tile) {
+        if(tile.build instanceof MessageBlock.MessageBuild message) {
+            message.drawSelect();
+        }
+    }
+}
diff --git a/src/informatis/draws/OverDraw.java b/src/informatis/draws/OverDraw.java
index 6dee436..12f12d4 100644
--- a/src/informatis/draws/OverDraw.java
+++ b/src/informatis/draws/OverDraw.java
@@ -45,6 +45,9 @@ public class OverDraw {
     */
     public void draw() {}
 
+    /**
+     * 매 프레임에 대한 업데이트를 처리합니다.
+     */
     public void update() {}
 }
 
diff --git a/src/informatis/draws/OverDraws.java b/src/informatis/draws/OverDraws.java
index fc66ae1..e0aec5c 100644
--- a/src/informatis/draws/OverDraws.java
+++ b/src/informatis/draws/OverDraws.java
@@ -25,6 +25,7 @@ public class OverDraws {
         unitCargoLink = new UnitCargoLinkDraw(),
         massLink = new MassLinkDraw(),
         blockRange = new BlockRangeDraw(),
+        memoView = new MemoViewDraw(),
         unitRange = new UnitRangeDraw(),
         playerRange = new PlayerRangeDraw(),
         pathLine = new PathLineDraw(),
@@ -34,7 +35,8 @@ public class OverDraws {
         unitItem = new UnitItemDraw(),
         unitBar = new UnitBarDraw(),
         magicCursor = new MagicCursorDraw(),
-        autoShoot = new AutoShootDraw();
+        autoShoot = new AutoShootDraw(),
+        infoRing = new InfoRingDraw();
     static ObjectMap<OverDrawCategory, Seq<OverDraw>> draws;
     static FrameBuffer effectBuffer = new FrameBuffer();