bref intro of ON

docs/source/en/optimization/neuron.md

@@ -14,7 +14,7 @@ specific language governing permissions and limitations under the License.
 
 Diffusers functionalities are available on [AWS Inf2 instances](https://aws.amazon.com/ec2/instance-types/inf2/), which are EC2 instances powered by [Neuron machine learning accelerators](https://aws.amazon.com/machine-learning/inferentia/). These instances aim to provide better compute performance (higher throughput, lower latency) with good cost-efficiency, making them good candidates for AWS users to deploy diffusion models to production.
 
-[Optimum Neuron](https://huggingface.co/docs/optimum-neuron/en/index) supports many of the features in Diffusers with similar APIs, so it is easier to learn if you're already familiar with Diffusers. Once you have created an AWS Inf2 instance, install Optimum Neuron.
+[Optimum Neuron](https://huggingface.co/docs/optimum-neuron/en/index) is the interface between 🤗 HugiingFace libraries and AWS Accelerators including AWS [Trainium](https://aws.amazon.com/machine-learning/trainium/) and AWS [Inferentia](https://aws.amazon.com/machine-learning/inferentia/). It supports many of the features in Diffusers with similar APIs, so it is easier to learn if you're already familiar with Diffusers. Once you have created an AWS Inf2 instance, install Optimum Neuron.
 
 ```bash
 python -m pip install --upgrade-strategy eager optimum[neuronx]