diff --git a/.gitignore b/.gitignore
index f8c61a0..89e18a4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,4 @@
node_modules
dist
coverage
-.vscode
cypress
\ No newline at end of file
diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 0000000..f9cc48e
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1,7 @@
+{
+ "printWidth": 80,
+ "tabWidth": 2,
+ "semi": false,
+ "singleQuote": true,
+ "trailingComma": "all"
+}
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..71e5074
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,8 @@
+{
+ "editor.defaultFormatter": "esbenp.prettier-vscode",
+ "typescript.format.enable": false,
+ "[typescript]": {
+ "editor.defaultFormatter": "esbenp.prettier-vscode"
+ },
+ "editor.formatOnSave": true
+}
diff --git a/demo/addRemoveDataAfterInitialization.html b/demo/addRemoveDataAfterInitialization.html
index 221307d..368daa3 100644
--- a/demo/addRemoveDataAfterInitialization.html
+++ b/demo/addRemoveDataAfterInitialization.html
@@ -1,68 +1,90 @@
-
-
-
- DEMO - Leaflet Dynamic Layers
-
-
-
-
-
- Click adds layer to map, and to layers references.
-
- Click adds layer to map, and to layers references.
-
- Click adds layer to map, and to layers references.
-
- Click adds layer to layers references only.
-
- Click removes layer from map. Reference to layer still available.
+
+
+
+ DEMO - Leaflet Dynamic Layers
+
+
+
+
+
+
+ Click adds layer to map, and to layers references.
+
+ Click adds layer to map,
+ and to layers references.
+
+ Click adds
+ layer to map, and to layers references.
+
+
+ Click adds layer to layers references only.
+
+
+ Click removes layer from map. Reference to layer still available.
-
-
\ No newline at end of file
+
+
diff --git a/demo/assets/newark_nj_1922.jpg b/demo/assets/newark_nj_1922.jpg
new file mode 100644
index 0000000..1f4ae59
Binary files /dev/null and b/demo/assets/newark_nj_1922.jpg differ
diff --git a/demo/initialize.html b/demo/initialize.html
index fc0a939..e47335f 100644
--- a/demo/initialize.html
+++ b/demo/initialize.html
@@ -1,83 +1,100 @@
-
-
-
- DEMO - Leaflet Dynamic Layers
-
-
-
-
-
+
+
+
+
-
-
\ No newline at end of file
+