diff --git a/scenes/tilemap/dot.png b/scenes/tilemap/dot.png
new file mode 100644
index 0000000..2ad2af7
Binary files /dev/null and b/scenes/tilemap/dot.png differ
diff --git a/scenes/tilemap/dot.png.import b/scenes/tilemap/dot.png.import
new file mode 100644
index 0000000..fcf1bed
--- /dev/null
+++ b/scenes/tilemap/dot.png.import
@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cgqo5gucd2be0"
+path="res://.godot/imported/dot.png-e35f44878005aaa12b3432f2608ddde5.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://scenes/tilemap/dot.png"
+dest_files=["res://.godot/imported/dot.png-e35f44878005aaa12b3432f2608ddde5.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
diff --git a/scenes/tilemap/mark.gd b/scenes/tilemap/mark.gd
new file mode 100644
index 0000000..210759d
--- /dev/null
+++ b/scenes/tilemap/mark.gd
@@ -0,0 +1,4 @@
+extends Control
+
+func set_text(t: String):
+    $Label.text = t
diff --git a/scenes/tilemap/mark.gd.uid b/scenes/tilemap/mark.gd.uid
new file mode 100644
index 0000000..9d2b2bd
--- /dev/null
+++ b/scenes/tilemap/mark.gd.uid
@@ -0,0 +1 @@
+uid://u811i0l1cvsd
diff --git a/scenes/tilemap/mark.tscn b/scenes/tilemap/mark.tscn
new file mode 100644
index 0000000..3eb0386
--- /dev/null
+++ b/scenes/tilemap/mark.tscn
@@ -0,0 +1,13 @@
+[gd_scene load_steps=2 format=3 uid="uid://ce5mtxqd1ndru"]
+
+[ext_resource type="Texture2D" uid="uid://cgqo5gucd2be0" path="res://scenes/tilemap/dot.png" id="2_rq0y0"]
+
+[node name="rect" type="TextureRect"]
+anchors_preset = -1
+offset_left = -16.0
+offset_top = -16.0
+offset_right = 16.0
+offset_bottom = 16.0
+pivot_offset = Vector2(16, 16)
+texture = ExtResource("2_rq0y0")
+expand_mode = 1