Roedd y bore yn heulog ar ddechrau gwanwyn.

The morning was sunny at the start of spring.

Roedd Rhys, Cerys, a Gareth yn ymgasglu yng nghanol lleoliad deinamig Incubator Startup Caerdydd.

Rhys, Cerys, and Gareth were gathering in the dynamic setting of the Incubator Startup Caerdydd.

Roedd Rhys yn edrych yn siŵr ohono'i hun, yn myfyrio wrth fynd dros nodiadau ei bapurau.

Rhys looked confident, reflecting as he went over his paper notes.

"Mae ein ap newydd yn mynd i chwyldroi amaethu defaid," meddai â hyder.

"Our new app is going to revolutionize sheep farming," he said with confidence.

Ond wrth i'r amser agosáu i'w cyflwyniad, roedd teimlad nerfus yn hogi’r awyr.

But as the time for their presentation approached, a nervous feeling sharpened in the air.

Gwnai Davies beidio â gweithio.

Davies wouldn't work.

Roedd y cyfrifiadur yn gwrthod darllen y cyfrwng.

The computer refused to read the medium.

Mae ffaelu tech yn drama annisgwyl, yn ôl pob golwg.

Tech failure seemed to be unexpected drama, apparently.

Edrychodd Rhys yn ddigalon ond ni chafodd gyfle i ddigalonni.

Rhys looked despondent but didn't get the chance to wallow.

"Methu aros, rhaid dangos rhyw ffordd," gwthiodd Gareth, gyda llygamseriaeth chwilboeth.

"Can't wait, got to show it somehow," urged Gareth, with a feverish intuition.

Dechreuodd ddefnyddio’r bwrdd gwyn a’r ysgrifbinnau lliwgar.

He began using the whiteboard and colorful markers.

Darluniodd defaid yn cael eu tracio gan satelitiaid a chydweithiodd â Cerys i ddisgrifio’r nodweddion.

He drew sheep being tracked by satellites and collaborated with Cerys to describe the features.

Roedd pob un yn chwerthin ar ei gerddi bach ychwanegol.

Everyone laughed at his additional little doodles.

"Dyma'r dyfodol, e," meddai Cerys gyda thameidres o amheuaeth.

"This is the future, it is," said Cerys with a touch of skepticism.

Fodd bynnag, ei disgrifion syml a thrylwyr a swynius oedd yn llwyddo i daro deuddeg.

However, her simple and thorough and charming descriptions managed to hit the mark.

Roedd y panel o fuddsoddwyr yn ymddangos yn hapus â'r ymdrech ryfeddol i greu golwg deinamig ar fyd y ffermio.

The panel of investors seemed happy with the remarkable effort to create a dynamic view of the farming world.

Yna, ar ei orau, a roddodd Rhys bedair blynedd o hyderu, daeth y cyflwyniad i ben gyda llwyddiant hyfryd.

Then, at his best, with which Rhys had put four years of confidence, the presentation ended with a delightful success.

"Byddwn ni'n dychwelyd i chi," meddyliodd buddsoddwr gyda gwên ar ei wyneb.

"We will get back to you," thought an investor with a smile on his face.

Roedd pawb yn nodi, yn gwerthfawrogi’r ffordd y gwnaeth y tîm ymddwyn mewn sefyllfa o argyfwng.

Everyone nodded, appreciating the way the team behaved in a crisis situation.

Roedd Rhys yn gwenu.

Rhys was smiling.

Dysgodd wers werthfawr.

He learned a valuable lesson.

"Nid yw hyder ei hun yn ddigon," meddai wrth y tîm.

"Confidence on its own is not enough," he said to the team.

"Mae gallu addasu a thîm cryf yn allweddol.

"The ability to adapt and a strong team is key."

" Roeddent i gyd yn cytuno, wrth wylio'r haul yn disgleirio drwy'r gwydrau mawr.

They all agreed, watching the sun shine through the large glass.

Roedd Cymru'n cael gwanwyn newydd, yn ogystal â'r addewid newydd ar gyfer eu dyfodol ym maes amaethu.

Wales was having a new spring, as well as the new promise for their future in the field of farming.