Add examples to readme

README.md

@@ -112,6 +112,53 @@ Ezdoc::Document.create("output.docx") do |doc|
 end
 ```
 
+### Images
+
+Images can be added to paragraphs, table cells, and list items. Supports PNG and JPEG formats.
+
+```ruby
+Ezdoc::Document.create("output.docx") do |doc|
+  # Simple image (uses native dimensions)
+  doc.p do
+    doc.image "photo.png"
+  end
+
+  # Image with explicit dimensions (inches, cm, or pixels)
+  doc.p do
+    doc.image "logo.png", width: "2in", height: "1in"
+  end
+
+  # Specify only width (height auto-calculated to maintain aspect ratio)
+  doc.p do
+    doc.image "banner.jpg", width: "5cm"
+  end
+
+  # Image with text in the same paragraph
+  doc.p do
+    doc.text "Company Logo: "
+    doc.image "logo.png", width: "0.5in", height: "0.5in"
+  end
+
+  # Image in a table cell
+  doc.table do
+    doc.tr do
+      doc.td "Product"
+      doc.td do
+        doc.image "product.jpg", width: "1in", height: "1in"
+      end
+    end
+  end
+
+  # Image in a list item
+  doc.ul do
+    doc.li do
+      doc.image "icon.png", width: "16px", height: "16px"
+      doc.text " List item with icon"
+    end
+  end
+end
+```
+
 ### Complete Example
 
 ```ruby
@@ -169,6 +216,7 @@ end
 | `tr { }` | Table row |
 | `td(text)` | Table cell with text |
 | `td { }` | Table cell with block content |
+| `image(path, width:, height:)` | Insert image (PNG/JPEG). Dimensions: `"2in"`, `"5cm"`, `"100px"`, or integer pixels |
 
 ## Development