Add graphic attributes controls and layer creation

Cargo.lock

@@ -2571,6 +2571,8 @@ dependencies = [
  "iced_core",
  "iced_fonts_macros",
  "iced_widget",
+ "num-format",
+ "num-traits",
  "web-time",
 ]
 
@@ -3768,6 +3770,16 @@ dependencies = [
  "syn 2.0.119",
 ]
 
+[[package]]
+name = "num-format"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a652d9771a63711fd3c3deb670acfbe5c30a4072e664d7a3bf5a9e1056ac72c3"
+dependencies = [
+ "arrayvec",
+ "itoa",
+]
+
 [[package]]
 name = "num-integer"
 version = "0.1.46"