Fix logo on benchmarks website

[connortsui20]

Summary

They were inconsistent with our current branding material. Only the black version changes on the current website.

Testing

N/A

[connortsui20]

actually it might be the case that both of these are wrong

[codspeed-hq]

Merging this PR will degrade performance by 24.95%

⚠️ Unknown Walltime execution environment detected

Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.

For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.

⚡ 1 improved benchmark
❌ 1 regressed benchmark
✅ 1167 untouched benchmarks
⏩ 138 skipped benchmarks¹

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
❌	Simulation	new_bp_prim_test_between[i64, 32768]	177.3 µs	236.2 µs	-24.95%
⚡	Simulation	bitwise_not_vortex_buffer_mut[128]	275.3 ns	246.1 ns	+11.85%

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_{Comparing ct/fix-logo (5eadf32) with develop (44a6367)}

Footnotes

1. 138 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[connortsui20]

ok it is right now