The yellow characters on a white background are too low-contrast for my poor old tired eyes. The light green characters are not much better for me.
Can you use a greyish background and more saturated character hues for those of us who are somewhat visually impaired?
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The mere fact that science may not yet adequately explain an object, event, or experience does not mean the immediate explanation should automatically default to a conspiratorial, extraterrestrial, paranormal, or supernatural cause.