Summary: LiblibAI adds limited-time free model access

Why It Matters: This could bring more users to try their AI models.

What Changed:

• A new banner was added for a limited-time offer.
• The offer gives free access to several AI models for members from 12/12 to 12/22.
• "通义万相2.6" model was added to the list of top models.
• The order of some AI models was changed.
• The view counts for some user-generated images were updated.