Clarify complete free catalog and premium assets (part 2)

README.md

@@ -29,9 +29,9 @@ equipment, MET values, and full instructions in **English, German, and
 Spanish**.
 
 This is the free tier of [**RepDB**](https://repdb.co/?utm_source=huggingface) — a curated, commercial-safe
-exercise dataset. The full dataset keeps growing and adds 1024px images, the
-classic illustration style with transparent backgrounds, and looping
-animations — see [repdb.co/pricing](https://repdb.co/pricing?utm_source=huggingface).
+exercise dataset. Paid bundles add 1024px images, the classic illustration
+style with transparent backgrounds, looping animations, and commercial use
+without the attribution requirement — see [repdb.co/pricing](https://repdb.co/pricing?utm_source=huggingface).
 
 ## For fitness app themes