Updated official/README.md to be compatible with other README.md's in the model garden

PiperOrigin-RevId: 436857882

official/README.md

-![Logo](https://storage.googleapis.com/model_garden_artifacts/TF_Model_Garden.png)
+<div align="center">
+  <img src="https://storage.googleapis.com/tf_model_garden/tf_model_garden_logo.png">
+</div>
 
 # TensorFlow Official Models
 
@@ -32,6 +34,7 @@ In the near future, we will add:
   * [Natural Language Processing](#natural-language-processing)
   * [Recommendation](#recommendation)
 - [How to get started with the official models](#how-to-get-started-with-the-official-models)
+- [Contributions](#contributions)
 
 ## Models and Implementations
 
@@ -92,7 +95,7 @@ built from the
 as tagged branches or [downloadable releases](https://github.com/tensorflow/models/releases).
 * Model repository version numbers match the target TensorFlow release,
 such that
-[release v2.5.0](https://github.com/tensorflow/models/releases/tag/v2.5.0)
+[TensorFlow-models v2.5.0](https://github.com/tensorflow/models/releases/tag/v2.5.0)
 is compatible with
 [TensorFlow v2.5.0](https://github.com/tensorflow/tensorflow/releases/tag/v2.5.0).
 
@@ -100,12 +103,13 @@ Please follow the below steps before running models in this repository.
 
 ### Requirements
 
-* The latest TensorFlow Model Garden release and TensorFlow 2
+* The latest TensorFlow Model Garden release and the latest TensorFlow 2
   * If you are on a version of TensorFlow earlier than 2.2, please
 upgrade your TensorFlow to [the latest TensorFlow 2](https://www.tensorflow.org/install/).
 
 ```shell
 pip3 install tf-nightly
+# pip3 install tensorflow # for latest stable version
 ```
 
 * Python 3.7+
@@ -115,65 +119,7 @@ don't recommend earlier versions.
 
 ### Installation
 
-#### Method 1: Install the TensorFlow Model Garden pip package
-
-**tf-models-official** is the stable Model Garden package.
-pip will install all models and dependencies automatically.
-
-```shell
-pip install tf-models-official
-```
-
-If you are using nlp packages, please also install **tensorflow-text**:
-
-```shell
-pip install tensorflow-text
-```
-
-Please check out our [example](https://github.com/tensorflow/text/blob/master/docs/tutorials/fine_tune_bert.ipynb)
-to learn how to use a PIP package.
-
-Note that **tf-models-official** may not include the latest changes in this
-github repo. To include latest changes, you may install **tf-models-nightly**,
-which is the nightly Model Garden package created daily automatically.
-
-```shell
-pip install tf-models-nightly
-```
-
-#### Method 2: Clone the source
-
-1. Clone the GitHub repository:
-
-```shell
-git clone https://github.com/tensorflow/models.git
-```
-
-2. Add the top-level ***/models*** folder to the Python path.
-
-```shell
-export PYTHONPATH=$PYTHONPATH:/path/to/models
-```
-
-If you are using a Colab notebook, please set the Python path with os.environ.
-
-```python
-import os
-os.environ['PYTHONPATH'] += ":/path/to/models"
-```
-
-3. Install other dependencies
-
-```shell
-pip3 install --user -r official/requirements.txt
-```
-
-Finally, if you are using nlp packages, please also install
-**tensorflow-text-nightly**:
-
-```shell
-pip3 install tensorflow-text-nightly
-```
+Please check the installation instructions [here](https://github.com/tensorflow/models#Installation)
 
 ## Contributions