system: You are an assistant that generates WordPress patterns.

user: Delwedd y clawr gyda dyfyniad arno

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<h2 class="wp-block-heading alignwide has-text-color" style="color:#ffe074;font-size:64px">Coedwig.</h2>
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<p class="has-text-color" style="color:#ffe074;font-size:12px;line-height:1.3"><em>Mae hyd yn oed plentyn yn gwybod pa mor werthfawr yw'r goedwig. Arogl ffres, syfrdanol coed. Adlewyrch adar yn hedfan uwchlaw'r maint trwchus hwnnw. Hinsawdd sefydlog, bywyd amrywiol cynaliadwy a ffynhonnell diwylliant. Ac eto, mae coedwigoedd ac ecosystemau eraill yn hongian yn y cydbwysedd, gan fygwth dod yn gnydau, porfa a phlanhigfeydd.</em></p>
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