update readme and .env.example

hw2/.env.example

@@ -0,0 +1,3 @@
+GOOGLE_API_KEY=""
+SERPAPI_API_KEY=""
+OPENAI_API_KEY=""

hw2/README.md

@@ -1,14 +1,27 @@
+###### David Westgate 26 April 2024
 ## HW2 for gensec
+This appliation is a langchain agent using both provided imported tools and custom tools. This agent is derived from agent and tools example found [here](https://github.com/wu4f/cs410g-src/blob/main/04_Agents) and includes additions to support dall-e image generation, google jobs searching, and ansering of questions related to the game kerbal space program, from the RAG application developed for homework 1. 
 
 
-### Enviornment
+### Setup
+Install python3
+
+If not already done, we first must load the documents needed for the kerbal space program rag application
+```
+cd hw1
+pip install -r requirnments.txt
+cp .env.example .env
+#populate .env with the needed keys
+python3 loader.py
+```
+After this, we can setup our langchain agent
 Install python3, then run the following:
 ```
+cd ../hw2
 pip install -r requirements.txt
 cp .env.example .env
+#populate .env with the needed keys
 ```
-After, populate .env with your OPENAI_API_KEY and FIREWALL_API_KEY
-
 
 ### Running
 ```
@@ -17,8 +30,11 @@ python3 app.py
 
 ### Example Queries
 ```
-
-
+What is the IP address of dwestgate.us
+What is the OS version and linux kernel version of the current machine?
+Generate an image of a gray calico cat about to pounce on a laser pointer dot
+Find an AI related software job posting near Portland, Oregon
+Tell me about the planet Duna
 ```
 
 Enjoy!