[jmc-graphics] RFR: 7102: Add new splash to graphics project [v3]

[Marcus Hirt]

> Adding the new JMC 8 splash.

Marcus Hirt has refreshed the contents of this pull request, and previous commits have been removed. The incremental views will show differences compared to the previous content of the PR.

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Changes:
  - all: https://git.openjdk.java.net/jmc-graphics/pull/2/files
  - new: https://git.openjdk.java.net/jmc-graphics/pull/2/files/b346d6b0..df858cc8

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jmc-graphics&pr=2&range=02
 - incr: https://webrevs.openjdk.java.net/?repo=jmc-graphics&pr=2&range=01-02

  Stats: 0 lines in 4 files changed: 0 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jmc-graphics/pull/2.diff
  Fetch: git fetch https://git.openjdk.java.net/jmc-graphics pull/2/head:pull/2

PR: https://git.openjdk.java.net/jmc-graphics/pull/2