Description of problem:

I have switched my llama-stack on a test Rolling Demo instance to use my personal OpenAI org.

I have experienced two issues:

1. I'm not able to scroll down to the list of models and pick something that's in the bottom.
2. If I do that with the keyboard arrows the UI breaks completely.

Prerequisites (if any, like setup, operators/versions):

Steps to Reproduce

1. Make sure you have connected your llama-stack with a fair amount of models. Switiching it to your personal OpenAI account will do the trick.
2. Go to lightspeed chat (overlay mode)
3. Try to scroll down to the list of models
4. Try to navigate down with your keyboard's arrows

Actual results:

• User not able to scroll down and see the full list of models
• UI breaks when user tries to use the arrows from keyboard

Expected results:

*** User should be able to select a model without an issue

Reproducibility (Always/Intermittent/Only Once):

Build Details:

I have only used firefox so I'm not sure if that plays any role. I'm on RHDH 1.9 using the latest lightspeed plugins

Additional info (Such as Logs, Screenshots, etc):