Updated the dashboard screenshot to be something a little more interesting

Makefile

@@ -19,7 +19,7 @@ build-dynamodb-benchmarker:
 	@cargo clean && rm -f dynamodb-benchmarker && cargo build --release && mv ./target/release/dynamodb-benchmarker .
 
 build-dax-benchmarker:
-	@rm -f main && rm -f dax-benchmarker && go build -o dax-benchmarker pkg/app/main.go
+	@rm -f main && rm -f dax-benchmarker && go mod tidy && go build -o dax-benchmarker pkg/app/main.go
 
 build: build-dynamodb-benchmarker build-dax-benchmarker
 	

README.md

@@ -2,10 +2,9 @@
 This project houses the Rust and Go code to benchmark the performance of DynamoDB and DAX by simulating heavy loads.
 
 ![main_menu](./screenshots/main-menu.png)
-![dashboard_screenshot_1](./screenshots/dashboard-screenshot-1.png)
+![kibana_dashboard](./screenshots/kibana-dashboard.png)
 ![advanced_mode](./screenshots/advanced-mode.png)
 ![ansible_playbook_tail](./screenshots/ansible-playbook-tail.png)
-![dashboard_screenshot_2](./screenshots/dashboard-screenshot-2.png)
 
 ## Features
 * [x] Simulate reads on existing data