docs: add a five-frameworks image and generate it from the examples

CHANGELOG.md

@@ -7,6 +7,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- The README and the documentation home page now open with a "five frameworks,
+  one diagram" image — the same `User`/`Order` schema written in SQLModel,
+  SQLAlchemy, Django, Pydantic and dataclasses, converging on the ERD they all
+  produce. The previous image was the bare ERD under a caption claiming five
+  frameworks, which the picture itself never showed. The snippets are taken
+  from the runnable examples in `docs/examples/`, and the entity boxes use the
+  primary/foreign-key colours `generator.py` emits, so the illustration matches
+  real output. `docs/examples/frameworks.svg` is the editable source; the
+  now-unreferenced `docs/examples/erd.png` is removed.
+
 ## [0.14.0] - 2026-09-14
 
 ### Added

README.md

@@ -63,6 +63,8 @@ The same `User` / `Order` schema in **SQLModel, SQLAlchemy 2.0, Django, Pydantic
 and dataclasses** — only the syntax differs. Each one produces the **identical**
 diagram:
 
+![The same User/Order schema in SQLModel, SQLAlchemy, Django, Pydantic and dataclasses, all producing one ERD](https://raw.githubusercontent.com/devsuit-berlin/erdify/main/docs/examples/frameworks.png "Five frameworks, one diagram")
+
 `erdify docs/examples/sqlmodel --inject README.md` keeps the diagram below in
 this file. It is Mermaid, so GitHub renders it directly — and a pre-commit hook
 runs the same command with `--check`, so it cannot go stale:

docs/frameworks/index.md

@@ -17,7 +17,7 @@ see [SQL DDL](sql.md) for details.
 The snippets below all describe the **same** `User` / `Order` schema — only the
 syntax differs. Each one produces the **identical** diagram:
 
-![Framework comparison ERD](../examples/erd.png "The same ERD from all five frameworks")
+![The same User/Order schema in SQLModel, SQLAlchemy, Django, Pydantic and dataclasses, all producing one ERD](../examples/frameworks.png "Five frameworks, one diagram")
 
 !!! info
 

docs/index.md

@@ -7,7 +7,7 @@ description: "erdify generates PlantUML, Mermaid, JSON and HTML ER diagrams from
 **One ERD generator for every Python schema in your repository — parsed from
 source, with no imports, no database connection and no runtime dependencies.**
 
-![Framework comparison ERD](examples/erd.png "The same ERD from all five frameworks")
+![The same User/Order schema in SQLModel, SQLAlchemy, Django, Pydantic and dataclasses, all producing one ERD](examples/frameworks.png "Five frameworks, one diagram")
 
 The same two tables, written in SQLModel, SQLAlchemy 2.0, Django, Pydantic and
 dataclasses, all render to the same diagram.