feat(visuals): Add rotation, color shifts, and improved beat-sync

Implements a more dynamic and reactive visual system.

- Updated synth.cc: Faster peak decay for better response.

- Updated gpu.cc: Added time-based rotation and Hue shifting; implemented reactive clear-color flashes.

- Updated main.cc: Corrected peak scaling (8x multiplier) and integrated time-based animation.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/gpu/gpu.h b/src/gpu/gpu.h
index 028b31b..00f5450 100644
--- a/src/gpu/gpu.h
+++ b/src/gpu/gpu.h
@@ -6,5 +6,5 @@
 struct GLFWwindow;
 
 void gpu_init(GLFWwindow *window);
-void gpu_draw(float audio_peak, float aspect_ratio);
-void gpu_shutdown();
\ No newline at end of file
+void gpu_draw(float audio_peak, float aspect_ratio, float time);
+void gpu_shutdown();