🎨 Palette: Improve visual consistency with rounded tables and clean hierarchy

.Jules/palette.md

@@ -20,3 +20,7 @@
 ## 2026-04-02 - [Execution Feedback & Visual Hierarchy]
 **Learning:** For CLI-based onboarding, providing immediate feedback on execution duration via `time.perf_counter()` and using titled `rich.Rule` components significantly improves the professional feel and clarity of the workflow completion state.
 **Action:** Incorporate high-resolution execution timing in final result panels and add descriptive titles to terminal rules to better guide users through multi-step onboarding processes.
+
+## 2026-04-10 - [Terminal Accessibility & Color Contrast]
+**Learning:** In terminal UIs, the 'bold' attribute often triggers the 'bright' color variant. For colors like blue on a dark background, the non-bold variant can have insufficient contrast, making text difficult to read.
+**Action:** When using color-coded instructional or success messages in CLI tools, prefer using 'bold' (e.g., '[bold blue]') to ensure the text remains legible across a wide variety of terminal themes and configurations.

01_getting_started.py

@@ -6,6 +6,7 @@
 from rich.panel import Panel
 from rich.rule import Rule
 from rich.table import Table
+from rich import box
 
 console = Console()
 
@@ -73,6 +74,7 @@ def main():
         show_header=True,
         header_style="bold blue",
         show_footer=True,
+        box=box.ROUNDED,
     )
     table.add_column("Customer ID", style="cyan", footer="Total")
     table.add_column(

02_logging.py

@@ -7,6 +7,7 @@
 from rich.panel import Panel
 from rich.rule import Rule
 from rich.table import Table
+from rich import box
 
 console = Console()
 
@@ -82,6 +83,7 @@ def main():
         show_header=True,
         header_style="bold blue",
         show_footer=True,
+        box=box.ROUNDED,
     )
     table.add_column("Customer ID", style="cyan", footer="Total")
     table.add_column(

pyproject.toml

@@ -8,5 +8,6 @@ dependencies = [
     "prefect",
     "prefect-cloud",
     "rich",
+    "fakeredis<2.35.0",
 ]