Update screenshot, better build info

README.md

@@ -2,35 +2,33 @@
 
 "named this way because i didn't realise there was another libremines!"
 
-![Libremines screenshot](https://github.com/shrapnelnet/libremines/assets/133451255/f19e0006-a587-4f39-8626-67606db7cd58)
-
+![Libremines screenshot](https://github.com/user-attachments/assets/e0a4e551-afdf-4fc5-91c5-7ff45d36cb64)
 
 ## Building
 
 ### Requirements:
-- Java 21 or newer (openjdk-21-jdk)
-- Maven 3.8.8 (note: some versions cause gluon to freak out)
+- Java 21
+- Maven 3.8.8 or lower
 - GraalVM 21
 
 ### Instructions:
 
-Create the maven wrapper. gluonfx does not like versions of maven that are not 3.8.8:
+Create the maven wrapper at version 3.8.8. GluonFX does not work with newer versions as of 2024-07-27.
 
 ```shell
 mvn wrapper:wrapper -Dmaven=3.8.8
 ```
 
-This is helpful for version management, in case you have an incompatible version of maven installed.
-Install dependencies:
+Install dependencies, build and run:
 
 ```shell
-./mvnw install
-```
-
-Build and run:
-
-```shell
-GRAALVM_HOME=/path/to/graalvm ./mvnw gluonfx:build
+./mvnw dependency:resolve gluonfx:build
 ```
 
 A native binary should be placed at `target/gluonfx/<your architecture>/libremines`
+
+Alternatively, to run using the JVM, use:
+
+```shell
+./mvnw javafx:run
+```