Update README.md

Author: benjimaclellan

README.md

@@ -1,4 +1,8 @@
-# ![Open Quantum Design](https://raw.githubusercontent.com/OpenQuantumDesign/oqd-compiler-infrastructure/main/docs/img/oqd-logo-text.png)
+# 
+
+<p align="center">
+  <img src="https://raw.githubusercontent.com/OpenQuantumDesign/oqd-cloud/main/docs/img/oqd-logo-black.png" alt="Open Quantum Design Logo" width="300">
+</p>
 
 <h2 align="center">
     Open Quantum Design: Cloud
@@ -140,4 +144,4 @@ quantum programs on classical emulators, highlighted in the stack diagram in red
 A client can specify a quantum program, submit it as a job to the self-hosted server,
 and retrieve the emulation results.
 
-Currently, the analog layer backend is supported.
+Currently, the analog layer backend is supported.