readme clarifications

README.md

@@ -38,14 +38,19 @@ likely.
 ```lua
 local FlexLove = require("FlexLove")
 
--- Initialize with base scaling and theme
+-- (Optional) Initialize with a theme and immediate mode
 FlexLove.init({
-  baseScale = { width = 1920, height = 1080 },
   theme = "space"
-  immediateMode = true -- Optional: enable immediate mode (default: false)
+  immediateMode = true
 })
 
--- Create a button with flexbox layout
+function love.update(dt)
+  FlexLove.update(dt)
+end
+
+function love.draw()
+    FlexLove.draw(function()
+        -- Game content (will be blurred by backdrop blur)
         local button = FlexLove.new({
         width = "20vw",
         height = "10vh",
@@ -57,14 +62,10 @@ local button = FlexLove.new({
             print("Button clicked!")
     end
     })
-
--- In your love.update and love.draw:
-function love.update(dt)
-  FlexLove.update(dt)
-end
-
-function love.draw()
-  FlexLove.draw()
+    end, function()
+        -- This is drawn AFTER all GUI elements - no backdrop blur
+        SomeMetaComponent:draw()
+    end)
 end
 ```