This is testbed for some HTML constructs as well as visuals

This is default paragraph.

COLOR REFERENCE

THERE SHOULD BE A COLOR REFERENCE HERE

Background : 875931 Text : 78a6ce ABCD abcd ,.!@

Background : 4e3019 Text : b1cfe6 ABCD abcd ,.!@

Background : 342b22 Text : cbd4dd ABCD abcd ,.!@

Background : 4f473d Text : b0b8c2 ABCD abcd ,.!@

Background : 3f4b55 Text : c0b4aa ABCD abcd ,.!@

Background : 4d5b4d Text : b2a4b2 ABCD abcd ,.!@

Background : ac5f33 Text : 53a0cc ABCD abcd ,.!@

Background : ae957b Text : 516a84 ABCD abcd ,.!@

Background : f7bc67 Text : 084398 ABCD abcd ,.!@

Background : 875931 Text : f7bc67 ABCD abcd ,.!@

Background : ae957b Text : 084398 ABCD abcd ,.!@

Background : ae957b Text : black ABCD abcd ,.!@

Images

THERE SHOULD BE A OWL IN CIRCLE IMAGE HERE IMAGE ZAKAZ THERE SHOULD BE AN OWL IN SQUARE IMAGE HERE THERE SHOULD BE AN OWL-LIKE STAMP

MathML Core example

y= x+x3 12 y= ⌊ x+x3 12 ⌋

MathJax example

When \(a \ne 0\), there are two solutions to \(ax^2 + bx + c = 0\) and they are $$x = {-b \pm \sqrt{b^2-4ac} \over 2a}.$$